:root{color-scheme:light;font-family:Microsoft YaHei,Arial,sans-serif;color:#1b5e20;background:#f8faf5}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at top right,rgba(212,175,55,.18),transparent 22%),linear-gradient(180deg,#f8faf5 0%,#ffffff 40%,#f2f7ee 100%);color:#2d3a2e}a{color:inherit;text-decoration:none}#app{min-height:100vh}.site-shell{max-width:1280px;margin:0 auto;padding:24px}.topbar{position:sticky;top:16px;z-index:5;display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:28px;padding:16px 20px;background:rgba(255,255,255,.86);border:1px solid rgba(46,125,50,.16);border-radius:20px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 16px 48px #1b5e2014}.brand{display:flex;align-items:center;gap:14px}.brand strong,.brand span{display:block}.brand span{color:#5f6d60;font-size:13px}.brand-logo{width:56px;height:56px;object-fit:contain;border-radius:16px;background:rgba(255,255,255,.9);box-shadow:0 8px 24px #1b5e2014;padding:4px}.nav{display:flex;gap:18px;color:#33523b}.nav a:hover{color:#2e7d32}.hero{display:grid;grid-template-columns:1.35fr .95fr;gap:24px;align-items:stretch;padding:48px;background:linear-gradient(135deg,rgba(255,255,255,.94),rgba(248,250,245,.96));border:1px solid rgba(46,125,50,.14);border-radius:32px;box-shadow:0 20px 60px #1b5e2014}.hero h1,.section h2{margin:0;color:#1b5e20}.hero h1{font-size:clamp(34px,5vw,56px);line-height:1.18;margin-top:14px}.hero p,.feature-card p,.clan-card p,.story-panel p,.service-grid p{line-height:1.8;color:#4e5b50}.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;color:#2e7d32;background:rgba(76,175,80,.12);border:1px solid rgba(76,175,80,.2);font-size:13px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:144px;padding:13px 18px;border-radius:14px;font-weight:600}.btn-primary{color:#fff;background:linear-gradient(135deg,#2e7d32,#4caf50);box-shadow:0 12px 30px #2e7d3233}.btn-secondary{color:#1b5e20;background:rgba(212,175,55,.16);border:1px solid rgba(212,175,55,.28)}.hero-panel,.feature-card,.clan-card,.story-panel,.service-grid article{background:rgba(255,255,255,.92);border:1px solid rgba(46,125,50,.12);border-radius:24px;box-shadow:0 12px 34px #1b5e200d}.hero-panel{padding:24px}.panel-title{color:#7a681f;font-weight:700}.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:18px 0 22px}.hero-metrics article{padding:16px;border-radius:18px;background:linear-gradient(180deg,rgba(248,250,245,.95),rgba(255,255,255,.98));border:1px solid rgba(46,125,50,.12)}.hero-metrics strong{display:block;font-size:28px;color:#1b5e20}.hero-metrics span{color:#617065;font-size:13px}.quote{padding:18px;border-radius:18px;background:rgba(212,175,55,.1);color:#594d1f;line-height:1.8}.section{margin-top:28px;padding:36px 0 12px}.section-heading{max-width:820px;margin-bottom:20px}.section-heading h2{margin-top:14px;font-size:clamp(26px,3.6vw,40px);line-height:1.3}.feature-grid,.clan-grid,.service-grid,.story-layout{display:grid;gap:18px}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.feature-card,.clan-card,.service-grid article,.story-panel{padding:24px}.feature-card h3,.clan-card h3,.story-panel h3,.service-grid h3{margin-top:0;color:#1b5e20}.tinted{padding:34px 28px 28px;border-radius:32px;background:linear-gradient(180deg,rgba(46,125,50,.05),rgba(212,175,55,.08))}.clan-grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.clan-top{display:flex;justify-content:space-between;color:#7a681f;font-size:13px}.hall{font-weight:600;color:#2e7d32}.story-layout{grid-template-columns:1.1fr .9fr}.story-panel ul{margin:0;padding-left:20px;color:#4e5b50;line-height:1.8}.emphasis{background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(248,250,245,.98))}.mini-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.mini-tags span{padding:8px 12px;border-radius:999px;background:rgba(46,125,50,.08);color:#2e7d32;font-size:13px}.wufu-intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}.wufu-demo-board{display:grid;gap:10px;margin-top:18px}.wufu-demo-row{display:grid;grid-template-columns:72px 1fr;gap:12px;align-items:center}.wufu-demo-label{color:#7a641d;font-size:13px;font-weight:700;text-align:center}.wufu-demo-grid{display:grid;gap:8px}.wufu-demo-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.wufu-demo-grid.five{grid-template-columns:repeat(5,minmax(0,1fr))}.wufu-demo-cell{min-height:68px;padding:10px 8px;border-radius:14px;text-align:center;border:1px solid rgba(212,175,55,.24);background:linear-gradient(180deg,rgba(255,253,247,.98),rgba(248,243,228,.96));color:#7a641d;font-weight:700;font-size:12px;line-height:1.4}.wufu-demo-cell.main{border-color:#d4af3757}.wufu-demo-cell.center{border-width:2px;color:#1b5e20;background:linear-gradient(180deg,rgba(212,175,55,.18),rgba(255,255,255,.96))}.wufu-demo-cell.side{background:linear-gradient(180deg,rgba(248,255,247,.98),rgba(238,247,236,.96));border-color:#2e7d3224}.wufu-demo-cell.fu-1{background:linear-gradient(180deg,rgba(255,247,214,.98),rgba(252,240,195,.98));border-color:#d4af376b}.wufu-demo-cell.fu-2{background:linear-gradient(180deg,rgba(255,251,231,.98),rgba(246,240,208,.98))}.wufu-demo-cell.fu-3{background:linear-gradient(180deg,rgba(244,251,238,.98),rgba(229,242,222,.98))}.wufu-demo-cell.fu-4{background:linear-gradient(180deg,rgba(237,247,250,.98),rgba(224,239,244,.98))}.wufu-demo-cell.fu-5{background:linear-gradient(180deg,rgba(244,242,250,.98),rgba(233,228,244,.98))}.wufu-demo-cell.descendant{color:#2e7d32}.wufu-demo-row.emphasis .wufu-demo-label{color:#1b5e20}.service-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.pricing-layout{margin-top:20px}.qr-section{margin-bottom:20px}.qr-layout{display:grid;grid-template-columns:1fr 280px;gap:18px;align-items:center}.qr-card{display:grid;place-items:center;padding:24px;border-radius:24px;background:rgba(255,255,255,.92);border:1px solid rgba(46,125,50,.12)}.qr-card img{width:220px;height:220px;object-fit:contain}.site-footer{display:grid;gap:8px;margin:26px 0 12px;padding:24px;border-radius:24px;background:rgba(255,255,255,.9);border:1px solid rgba(46,125,50,.12);color:#566557}@media (max-width: 900px){.topbar,.nav,.hero,.story-layout,.qr-layout,.wufu-intro-grid{grid-template-columns:1fr;flex-direction:column}.wufu-demo-row{grid-template-columns:1fr}.wufu-demo-label{text-align:left}.topbar{align-items:flex-start}.hero{padding:28px}.hero-metrics{grid-template-columns:1fr}}