@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,.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(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(.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){padding:84px 0 72px;background:radial-gradient(1200px 480px at 10% -10%,#dbe7f3 0%,transparent 55%),linear-gradient(160deg,#12263a,#1f4e79 58%,#9a3412);color:#fff;text-align:center}
:where(.hero h1){font-size:clamp(30px,5.4vw,52px);line-height:1.18;margin:12px 0 16px;letter-spacing:-.02em}
:where(.hero p){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-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-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-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(.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(.hero){padding:52px 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:#14532d;--pg-brand-ink:#1f7a45;--pg-accent:#d4af37;--pg-radius:24px}
:where(.hero){background:linear-gradient(160deg,#1f7a45,#14532d 58%,#d4af37)}
:where(body>header,.site-header){border-bottom-color:#14532d33}

:root {
  --c-primary: #14532d;
  --c-secondary: #1f7a45;
  --c-accent: #d4af37;
  --c-bg: #f4f8f4;
  --c-text: #0f2a1a;
  --c-text-sub: #4a6b4d;
  --c-border: #e2e8e2;
  --r-card: 24px;
  --r-btn: 24px;
  --fs-hero: clamp(2.5rem, 5vw, 4rem);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body, PingFang SC, sans-serif); background: var(--c-bg); color: var(--c-text); line-height: 1.75; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; transition: color 0.25s ease, transform 0.2s ease; }
a:hover { color: var(--c-accent); }
img { max-width: 100%; height: auto; display: block; object-fit: cover; }
button, input, textarea { font: inherit; color: inherit; }
.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section-wrapper { position: relative; padding: 80px 0; }
.section-number { font-family: var(--font-mono, JetBrains Mono, Consolas, monospace); font-size: 4.5rem; font-weight: 800; color: rgba(20, 83, 45, 0.06); line-height: 1; position: absolute; left: -16px; top: -40px; user-select: none; pointer-events: none; }
.section-head { position: relative; margin-bottom: 48px; }
.section-title { font-size: 1.75rem; font-weight: 700; color: var(--c-primary); display: inline-flex; align-items: baseline; gap: 12px; }
.section-desc { font-size: 1rem; color: var(--c-text-sub); max-width: 640px; margin-top: 8px; }
/* Navigation System */
.site-nav { background: rgba(244, 248, 244, 0.95); backdrop-filter: blur(12px); border-bottom: 1px solid var(--c-border); height: 72px; position: sticky; top: 0; z-index: 50; }
.nav-inner { display: grid; grid-template-columns: 240px 1fr auto; align-items: center; height: 100%; gap: 32px; }
.brand-area { display: flex; align-items: center; gap: 14px; }
.brand-icon { width: 36px; height: 36px; background: var(--c-primary); border-radius: 10px; position: relative; }
.brand-icon::after { content: ''; position: absolute; inset: 6px; border: 2px solid var(--c-accent); border-radius: 50%; }
.brand-name { font-weight: 700; font-size: 1.1rem; color: var(--c-primary); letter-spacing: 0.02em; }
.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links li a { font-size: 0.95rem; font-weight: 500; color: var(--c-text-sub); position: relative; padding: 4px 0; }
.nav-links li a:hover, .nav-links li a.active { color: var(--c-primary); }
.nav-links li a::after { content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--c-accent); transition: width 0.3s ease; }
.nav-links li a:hover::after, .nav-links li a.active::after { width: 100%; }
.nav-controls { display: flex; align-items: center; gap: 16px; }
.search-box { display: flex; align-items: center; background: #fff; border: 1px solid var(--c-border); border-radius: 999px; padding: 8px 16px; transition: border-color 0.2s; }
.search-box:focus-within { border-color: var(--c-secondary); box-shadow: 0 0 0 3px rgba(31, 122, 69, 0.15); }
.search-box input { border: none; outline: none; background: transparent; width: 140px; font-size: 0.9rem; }
.btn-primary { background: var(--c-primary); color: #fff; border: 1px solid var(--c-primary); padding: 10px 22px; border-radius: var(--r-btn); font-weight: 600; cursor: pointer; transition: all 0.25s ease; }
.btn-primary:hover { background: #0f3e22; transform: translateY(-1px); box-shadow: var(--soft); }
.btn-outline { background: transparent; color: var(--c-primary); border: 1px solid var(--c-primary); padding: 10px 22px; border-radius: var(--r-btn); font-weight: 600; cursor: pointer; transition: all 0.25s ease; }
.btn-outline:hover { background: var(--c-primary); color: #fff; transform: translateY(-1px); }
/* Hero System */
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 60px 0 40px; }
.hero-text { text-align: left; }
.hero-title { font-size: var(--fs-hero); font-weight: 800; line-height: 1.15; color: var(--c-primary); margin-bottom: 24px; }
.hero-subtitle { font-size: 1.125rem; color: var(--c-text-sub); max-width: 520px; margin-bottom: 36px; }
.hero-tags-wrap { margin-top: 32px; }
.tags-scroll { display: flex; gap: 10px; overflow-x: auto; padding: 8px 0 16px; scrollbar-width: none; -ms-overflow-style: none; }
.tags-scroll::-webkit-scrollbar { display: none; }
.tag-chip { padding: 8px 18px; background: #fff; border: 1px solid var(--c-border); border-radius: 999px; font-size: 0.85rem; color: var(--c-text-sub); white-space: nowrap; transition: all 0.2s; cursor: pointer; }
.tag-chip:hover { border-color: var(--c-accent); color: var(--c-accent); background: rgba(212, 175, 55, 0.08); }
.hero-visual { background: linear-gradient(135deg, #0f2a1a 0%, #14532d 100%); border-radius: var(--r-card); aspect-ratio: 4/3; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.8); font-family: var(--font-mono); position: relative; overflow: hidden; }
.hero-visual::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 30% 40%, rgba(212, 175, 55, 0.2), transparent 60%); }
.play-btn-lg { width: 72px; height: 72px; border-radius: 50%; background: rgba(255,255,255,0.15); backdrop-filter: blur(4px); border: 2px solid var(--c-accent); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.3s; }
.play-btn-lg:hover { background: var(--c-accent); transform: scale(1.05); box-shadow: var(--glow); }
/* Content Blocks & Cards */
.grid-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card-dark { background: var(--c-primary); color: #fff; border-radius: var(--r-card); padding: 32px; position: relative; overflow: hidden; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.card-dark:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(15, 42, 26, 0.35); }
.card-dark::after { content: ''; position: absolute; top: -20px; right: -20px; width: 80px; height: 80px; background: var(--c-accent); opacity: 0.1; border-radius: 50%; }
.card-icon { width: 48px; height: 48px; background: rgba(255,255,255,0.1); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--c-accent); }
.card-dark h3 { font-size: 1.2rem; font-weight: 600; color: var(--c-accent); margin-bottom: 12px; }
.card-dark p { font-size: 0.95rem; color: rgba(255,255,255,0.85); line-height: 1.6; }
.feature-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.list-item { display: flex; gap: 12px; padding: 16px; background: #fff; border: 1px solid var(--c-border); border-radius: 16px; transition: all 0.2s; }
.list-item:hover { border-color: var(--c-secondary); box-shadow: var(--soft); }
.list-dot { width: 8px; height: 8px; background: var(--c-accent); border-radius: 50%; flex-shrink: 0; margin-top: 6px; }
.timeline-step { display: flex; gap: 24px; align-items: flex-start; margin-bottom: 24px; }
.step-num { font-family: var(--font-mono); font-size: 2.5rem; font-weight: 700; color: var(--c-accent); line-height: 1; opacity: 0.7; }
.step-content h4 { font-size: 1.1rem; font-weight: 600; color: var(--c-primary); margin-bottom: 6px; }
.step-content p { font-size: 0.95rem; color: var(--c-text-sub); }
.poster-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.poster-card { aspect-ratio: 2/3; background: #d1d5db; border-radius: 16px; position: relative; overflow: hidden; cursor: pointer; transition: transform 0.3s; }
.poster-card:hover { transform: scale(1.03); }
.poster-overlay { position: absolute; bottom: 0; left: 0; right: 0; padding: 16px; background: linear-gradient(to top, rgba(15,42,26,0.9), transparent); color: #fff; }
.poster-title { font-weight: 600; font-size: 0.95rem; }
.poster-meta { font-size: 0.8rem; color: var(--c-accent); margin-top: 4px; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.tag-large { padding: 10px 20px; background: #fff; border: 1px solid var(--c-border); border-radius: 12px; font-weight: 500; color: var(--c-text); transition: all 0.2s; cursor: pointer; }
.tag-large:nth-child(odd) { border-color: var(--c-secondary); color: var(--c-secondary); }
.tag-large:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); transform: translateY(-2px); }
/* FAQ System */
.faq-grid { max-width: 800px; margin: 0 auto; }
details { border-bottom: 1px solid var(--c-border); padding: 16px 0; }
summary { cursor: pointer; font-weight: 600; color: var(--c-primary); list-style: none; display: flex; justify-content: space-between; align-items: center; font-size: 1.05rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; font-family: var(--font-mono); font-size: 1.2rem; color: var(--c-accent); transition: transform 0.3s; }
details[open] summary::after { transform: rotate(45deg); }
details p { margin-top: 12px; color: var(--c-text-sub); line-height: 1.8; font-size: 0.95rem; }
/* CTA System */
.cta-band { background: linear-gradient(90deg, #0f2a1a 0%, #14532d 100%); border-radius: var(--r-card); padding: 56px 48px; display: flex; justify-content: space-between; align-items: center; gap: 40px; color: #fff; position: relative; overflow: hidden; }
.cta-band::after { content: ''; position: absolute; right: -40px; top: -40px; width: 200px; height: 200px; background: var(--c-accent); opacity: 0.1; filter: blur(40px); }
.cta-text h2 { font-size: 1.8rem; font-weight: 700; color: var(--c-accent); margin-bottom: 12px; }
.cta-text p { color: rgba(255,255,255,0.85); max-width: 500px; }
/* Footer System */
.site-footer { background: #0b1f14; color: rgba(255,255,255,0.85); padding: 64px 0 0; margin-top: 80px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-col h4 { color: #fff; font-size: 1.1rem; margin-bottom: 20px; font-weight: 600; }
.footer-col p { font-size: 0.9rem; line-height: 1.7; color: rgba(255,255,255,0.65); }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: rgba(255,255,255,0.7); font-size: 0.9rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--c-accent); }
.copyright { padding: 24px 0; text-align: center; font-size: 0.85rem; color: rgba(255,255,255,0.4); background: #08160f; }
/* Responsiveness */
@media (max-width: 1024px) {
  .grid-cards, .poster-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-text { text-align: center; }
  .hero-subtitle { margin-left: auto; margin-right: auto; }}
@media (max-width: 768px) {
  .nav-inner { grid-template-columns: 1fr auto; gap: 12px; }
  .nav-links { display: none; }
  .grid-cards, .feature-list { grid-template-columns: 1fr; }
  .cta-band { flex-direction: column; text-align: center; padding: 40px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .section-number { font-size: 3rem; left: -8px; top: -24px; }}
@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 2.2rem; }
  .poster-grid { grid-template-columns: 1fr; }}
/* Accessibility & States */
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; }
button:hover, a:hover { cursor: pointer; }

.hero-grid.container.fade-in-up .hero-subtitle{color:#1a1a1a!important}
#s1 .section-title{color:#1a1a1a!important}
#s1 .section-desc{color:#1a1a1a!important}
#s2 .section-title{color:#1a1a1a!important}
#s2 .section-desc{color:#1a1a1a!important}
#s3 .section-title{color:#1a1a1a!important}
#s3 .section-desc{color:#1a1a1a!important}
.list-item p{color:#1a1a1a!important}
#s4 .section-title{color:#1a1a1a!important}
#s4 .section-desc{color:#1a1a1a!important}
#s5 .section-title{color:#1a1a1a!important}
#s5 .section-desc{color:#1a1a1a!important}
#s6 .section-title{color:#1a1a1a!important}
#s6 .section-desc{color:#1a1a1a!important}
#s7 .section-title{color:#1a1a1a!important}
#s7 .section-desc{color:#1a1a1a!important}
#s7 p{color:#1a1a1a!important}
#s8 h2{color:#1a1a1a!important}
#s8 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,.hero,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}