:root{
  --pri:#16a34a;
  --pri2:#22c55e;
  --pri-dark:#15803d;
  --amber:#f59e0b;
  --teal:#0d9488;
  --bg:#f0f2f5;
  --card:#fff;
  --text:#1f2937;
  --text2:#4b5563;
  --text3:#9ca3af;
  --border:#e5e7eb;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 2px 8px rgba(0,0,0,.06);
  --shadow-lg:0 8px 24px rgba(0,0,0,.1);
}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text);line-height:1.6;font-size:15px;padding-bottom:80px;}
a{color:var(--pri);text-decoration:none;transition:color .2s;}
a:hover{color:var(--pri-dark);}
img{max-width:100%;height:auto;}
.top-bar{position:sticky;top:0;z-index:100;background:linear-gradient(135deg,#064e3b,#065f46,#16a34a);color:#fff;box-shadow:0 2px 12px rgba(0,0,0,.15);}
.top-bar-inner{max-width:1400px;margin:0 auto;display:flex;align-items:center;padding:0 24px;height:56px;gap:16px;}
.top-brand{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.brand-icon{width:36px;height:36px;border-radius:8px;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:700;backdrop-filter:blur(4px);}
.brand-text{font-size:1rem;font-weight:700;white-space:nowrap;}
.brand-sub{font-size:.7rem;opacity:.7;white-space:nowrap;}
.top-nav{display:flex;gap:2px;flex:1;justify-content:center;}
.top-nav a{color:rgba(255,255,255,.8);text-decoration:none;padding:8px 24px;font-size:.82rem;font-weight:500;border-radius:var(--radius-sm);transition:all .2s;white-space:nowrap;position:relative;}
.top-nav a:hover,.top-nav a.active{background:rgba(255,255,255,.15);color:#fff;}
.top-nav a.active::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:20px;height:3px;background:#fff;border-radius:2px;}
.top-right{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.top-time{font-size:.75rem;opacity:.7;white-space:nowrap;}
.hamburger{display:none;background:none;border:none;color:#fff;font-size:1.4rem;cursor:pointer;padding:4px;}
.mobile-nav{display:none;background:#fff;border-bottom:1px solid var(--border);padding:8px 10px;gap:4px;box-shadow:var(--shadow);}
.mobile-nav a{display:block;padding:8px 12px;font-size:.8rem;color:var(--text2);text-decoration:none;border-radius:var(--radius-sm);transition:all .2s;text-align:center;}
.mobile-nav a:hover,.mobile-nav a.active{background:var(--pri);color:#fff;}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#ecfdf5,#d1fae5,#dcfce7);padding:40px 20px;}
.hero-bg{display:none;}
.hero-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:40px;position:relative;z-index:1;}
.hero-left{flex:1;}
.hero-breadcrumb{font-size:.8rem;color:var(--text3);margin-bottom:12px;}
.hero-breadcrumb a{color:var(--pri);}
.hero-title{font-size:2.2rem;font-weight:800;line-height:1.2;margin-bottom:12px;color:var(--text);}
.hero-title .accent{background:linear-gradient(135deg,var(--pri),var(--pri2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-desc{font-size:.95rem;color:var(--text2);line-height:1.7;max-width:520px;}
.hero-right{flex-shrink:0;}
.hero-stats{display:flex;gap:16px;}
.hero-stat{background:var(--card);border-radius:var(--radius);padding:20px 28px;text-align:center;box-shadow:var(--shadow);min-width:100px;}
.stat-val{font-size:2rem;font-weight:800;color:var(--pri);line-height:1;}
.stat-label{font-size:.75rem;color:var(--text3);margin-top:4px;}
.hero-stat-mobile{display:none;}
.mobile-preview-img{width:100%;border-radius:var(--radius-sm);cursor:pointer;}
.mobile-preview-link{display:block;text-align:center;padding:8px;color:var(--pri);font-size:.82rem;font-weight:600;text-decoration:none;}
.contact-pill{display:inline-flex;align-items:center;gap:6px;background:rgba(22,163,74,.08);border:1px solid rgba(22,163,74,.15);border-radius:20px;padding:6px 14px;margin-top:14px;font-size:.85rem;}
.contact-pill a{font-weight:700;}
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 22px;border-radius:var(--radius-sm);font-size:.88rem;font-weight:600;border:none;cursor:pointer;transition:all .2s;text-decoration:none;}
.btn-pri{background:linear-gradient(135deg,var(--pri),var(--pri2));color:#fff;box-shadow:0 2px 8px rgba(22,163,74,.3);}
.btn-pri:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(22,163,74,.4);color:#fff;}
.btn-outline{background:transparent;color:var(--pri);border:2px solid var(--pri);}
.btn-outline:hover{background:var(--pri);color:#fff;}
.btn-sm{padding:7px 16px;font-size:.8rem;}
.main-wrap{max-width:1200px;margin:0 auto;padding:24px 20px;}
.kw-strip{display:flex;align-items:center;gap:10px;padding:12px 20px;background:var(--card);border-radius:var(--radius);margin-bottom:24px;box-shadow:var(--shadow);flex-wrap:wrap;font-size:.85rem;color:var(--text2);}
.kw-strip strong{color:var(--text);}
.dot{width:4px;height:4px;border-radius:50%;background:var(--pri);opacity:.4;}
.magazine{display:grid;grid-template-columns:1fr 320px;gap:24px;}
.magazine-full{grid-column:1/-1;}
.magazine-main{min-width:0;}
.magazine-side{min-width:0;}
.sidebar-sticky{position:sticky;top:72px;}
.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px;}
.panel-head{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--border);}
.panel-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem;}
.panel-icon.teal{background:rgba(22,163,74,.1);}
.panel-icon.blue{background:rgba(34,197,94,.1);}
.panel-icon.amber{background:rgba(245,158,11,.1);}
.panel-head h2{font-size:1rem;font-weight:700;flex:1;}
.panel-tag{font-size:.7rem;padding:3px 10px;border-radius:10px;background:rgba(22,163,74,.1);color:var(--pri);font-weight:600;}
.panel-body{padding:20px;}
.panel-body p{margin-bottom:10px;color:var(--text2);font-size:.9rem;line-height:1.7;}
.section-label{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.sl-bar{width:4px;height:20px;border-radius:2px;background:var(--pri);}
.section-label h3{font-size:.95rem;font-weight:700;}
.ver-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px;}
.ver-tile{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:transform .2s;}
.ver-tile:hover{transform:translateY(-2px);}
.ver-tile-top{padding:16px;text-align:center;}
.ver-emoji{font-size:1.5rem;margin-bottom:6px;}
.ver-tile-top h4{font-size:.9rem;font-weight:700;}
.ver-ver{font-size:.72rem;color:var(--text3);margin-top:2px;}
.ver-tile-bar{height:3px;background:var(--border);}
.ver-tile-bar .fill{height:100%;border-radius:2px;}
.ver-tile-bottom{padding:12px 16px;display:flex;align-items:center;justify-content:space-between;}
.ver-tag{font-size:.72rem;color:var(--text3);}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.feat-item{display:flex;align-items:flex-start;gap:8px;font-size:.85rem;color:var(--text2);}
.feat-check{color:var(--pri);font-weight:700;flex-shrink:0;margin-top:1px;}
.warn-box{background:#fff8e1;border:1px solid #ffe082;border-radius:var(--radius-sm);padding:14px 18px;font-size:.82rem;color:#e65100;margin-top:16px;}
.sidebar-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:16px;}
.sidebar-card-head{padding:14px 18px;border-bottom:1px solid var(--border);}
.sidebar-card-head h3{font-size:.9rem;font-weight:700;}
.sidebar-card-head p{font-size:.72rem;color:var(--text3);margin-top:2px;}
.sidebar-card-body{padding:16px 18px;}
.sidebar-card-body p{margin-bottom:8px;font-size:.85rem;color:var(--text2);}
.preview-img{width:100%;border-radius:var(--radius-sm);cursor:pointer;transition:transform .2s;}
.preview-img:hover{transform:scale(1.02);}
.info-callout{background:rgba(22,163,74,.06);border-radius:var(--radius-sm);padding:10px 14px;margin-top:10px;}
.badge{display:inline-block;padding:4px 10px;border-radius:10px;font-size:.72rem;font-weight:600;}
.badge-pri{background:rgba(22,163,74,.1);color:var(--pri);}
.timeline{position:relative;padding-left:28px;}
.timeline::before{content:'';position:absolute;left:10px;top:8px;bottom:8px;width:2px;background:var(--border);}
.timeline-item{position:relative;margin-bottom:20px;}
.timeline-item:last-child{margin-bottom:0;}
.timeline-num{position:absolute;left:-28px;top:0;width:22px;height:22px;border-radius:50%;background:var(--pri);color:#fff;font-size:.72rem;font-weight:700;display:flex;align-items:center;justify-content:center;}
.timeline-item h4{font-size:.88rem;font-weight:700;margin-bottom:4px;}
.timeline-item p{font-size:.82rem;color:var(--text2);}
.preview-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;}
.preview-item{text-align:center;}
.preview-item p{margin-top:8px;font-size:.82rem;color:var(--text3);}
.preview-single{max-width:800px;margin:0 auto;}
.preview-frame{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid var(--border);position:relative;}
.preview-frame::before{content:'';display:block;padding-top:62.5%;}
.preview-main-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .3s;}
.preview-frame:hover .preview-main-img{transform:scale(1.02);}
.preview-caption{text-align:center;margin-top:16px;font-size:.9rem;color:var(--text2);font-weight:500;}
.sitemap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.sitemap-section h3{font-size:.88rem;font-weight:700;margin-bottom:10px;color:var(--pri);}
.sitemap-section ul{list-style:none;padding:0;}
.sitemap-section li{margin-bottom:6px;}
.sitemap-section a{font-size:.85rem;color:var(--text2);text-decoration:none;transition:color .2s;}
.sitemap-section a:hover{color:var(--pri);}
.dl-mobile-priority{display:block;}
.dl-mobile-hide{display:block;}
.dl-contact-mobile{display:none;}
.mobile-preview-top{display:none;}
.site-footer{text-align:center;padding:14px 20px;background:var(--bg);color:var(--text2);font-size:.8rem;border-top:1px solid var(--border);}
.site-footer a{color:var(--pri);}
.footer-brand{color:var(--text);font-weight:600;margin-bottom:2px;}
@media(max-width:1023px){
  .magazine{grid-template-columns:1fr;}
  .magazine-side{order:-1;}
  .sidebar-sticky{position:static;}
  .ver-grid{grid-template-columns:1fr 1fr;}
  .sitemap-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:767px){
  .top-bar{padding-left:8px;}
  .top-bar-inner{padding:0 8px;height:50px;gap:8px;}
  .top-nav{display:none;}
  .hamburger{display:none;}
  .top-time{display:none;}
  .mobile-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:8px 10px;}
  .hero{padding:24px 16px;}
  .hero-inner{flex-direction:column;gap:16px;}
  .hero-title{font-size:1.5rem;}
  .hero-desc{font-size:.85rem;}
  .hero-stat-pc{display:none;}
  .hero-stat-mobile{display:none!important;}
  .hero-preview-mobile{display:none!important;}
  .hero-stats{display:none;}
  .hero-right{display:none;}
  .ver-grid{grid-template-columns:1fr;}
  .feat-grid{grid-template-columns:1fr;}
  .sitemap-grid{grid-template-columns:1fr;}
  .preview-gallery{grid-template-columns:1fr;}
  .kw-strip{font-size:.78rem;}
  .main-wrap{padding:16px 12px;}
  .panel-body{padding:14px;}
  .btn{padding:8px 16px;font-size:.82rem;}
  .dl-mobile-priority{display:block;}
  .dl-mobile-hide{display:none;}
  .dl-contact-mobile{display:block;}
  .mobile-preview-top{display:block;text-align:center;padding:12px 16px 0;background:var(--bg);}
  .mobile-preview-top-img{max-width:100%;border-radius:var(--radius-sm);box-shadow:var(--shadow);}
  .mobile-preview-top-link{display:inline-block;margin-top:6px;font-size:.82rem;color:var(--pri);text-decoration:none;}
  .magazine-side{order:0;}
}