/* jz 系列模板 - 玄蛇 */
:root {--fx-primary: #278C3D;--fx-primary-dark: #135922;--fx-accent: #59C671;--fx-gradient1: #329E49;--fx-gradient2: #1C722F;--fx-dark1: #13381B;--fx-dark2: #0F2614;--fx-bg: #0b0f16;--fx-text: #e8edf5;--fx-text-muted: #7a8a9a;--fx-border: rgba(255,255,255,0.06);--fx-card-bg: linear-gradient(145deg,#141b2a,#1a2235);}
*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--fx-bg);color:var(--fx-text);line-height:1.7;-webkit-font-smoothing:antialiased;}
a{color:inherit;text-decoration:none;}ul{list-style:none;}img{max-width:100%;display:block;}
.jz-container{max-width:1200px;margin:0 auto;padding:0 20px;}

/* Header */
.jz-header{background:linear-gradient(135deg,#0b0f16 0%,#1a1f2e 100%);border-bottom:2px solid var(--fx-primary);position:sticky;top:0;z-index:100;padding:12px 0;}
.jz-header-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;}
.jz-logo{display:flex;align-items:center;gap:10px;}
.jz-logo-icon{width:44px;height:44px;background:linear-gradient(135deg,var(--fx-primary),var(--fx-accent));border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:20px;color:var(--fx-bg);flex-shrink:0;}
.jz-logo-text{font-size:22px;font-weight:700;background:linear-gradient(135deg,var(--fx-primary),var(--fx-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:2px;}
.jz-logo-text small{font-size:12px;-webkit-text-fill-color:#8899aa;background:none;color:#8899aa;letter-spacing:1px;margin-left:6px;font-weight:400;}
.jz-nav{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px;}
.jz-nav a{padding:6px 16px;border-radius:20px;font-size:14px;font-weight:500;color:#b0c0d0;transition:all .3s;border:1px solid transparent;}
.jz-nav a:hover,.jz-nav a.active{background:rgba(var(--fx-primary-rgb),.15);color:var(--fx-primary);border-color:rgba(var(--fx-primary-rgb),.3);}

/* Hero */
.jz-hero{position:relative;background:linear-gradient(145deg,#0f1623 0%,#1a2335 50%,#0f1623 100%);padding:80px 0 60px;overflow:hidden;min-height:500px;display:flex;align-items:center;}
.jz-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at 20% 50%,rgba(var(--fx-primary-rgb),.08) 0%,transparent 60%),radial-gradient(ellipse at 80% 50%,rgba(var(--fx-primary-rgb),.05) 0%,transparent 60%);pointer-events:none;}
.jz-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;position:relative;z-index:2;}
.jz-hero-content h1{font-size:44px;font-weight:800;line-height:1.2;letter-spacing:1px;}
.jz-hero-content h1 .accent{background:linear-gradient(135deg,var(--fx-primary),var(--fx-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.jz-hero-content p{font-size:18px;color:#99aabb;margin:20px 0 30px;max-width:500px;}
.jz-hero-badge{display:inline-block;padding:4px 18px;background:rgba(var(--fx-primary-rgb),.15);border:1px solid rgba(var(--fx-primary-rgb),.3);border-radius:20px;font-size:13px;color:var(--fx-primary);letter-spacing:2px;margin-bottom:16px;}
.jz-hero-stats{display:flex;gap:30px;margin-top:30px;}
.jz-hero-stats .stat{text-align:center;}
.jz-hero-stats .stat .num{font-size:28px;font-weight:700;color:var(--fx-accent);}
.jz-hero-stats .stat .label{font-size:13px;color:#7a8a9a;}
.jz-hero-visual{position:relative;display:flex;justify-content:center;align-items:center;min-height:320px;}
.jz-hero-visual .ring{width:320px;height:320px;border-radius:50%;border:2px solid rgba(var(--fx-primary-rgb),.2);position:relative;animation:jz-pulse 4s ease-in-out infinite;}
.jz-hero-visual .ring::before{content:"";position:absolute;inset:30px;border-radius:50%;border:2px solid rgba(var(--fx-primary-rgb),.15);animation:jz-pulse 4s ease-in-out infinite .5s;}
.jz-hero-visual .ring::after{content:"";position:absolute;inset:60px;border-radius:50%;border:2px solid rgba(var(--fx-primary-rgb),.1);animation:jz-pulse 4s ease-in-out infinite 1s;}
.jz-hero-visual .center-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:48px;font-weight:900;color:var(--fx-primary);text-shadow:0 0 60px rgba(var(--fx-primary-rgb),.3);letter-spacing:4px;}
@keyframes jz-pulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.04);opacity:.7;}}

/* Section Common */
.jz-section{padding:60px 0;}
.jz-section-alt{background:linear-gradient(180deg,#0b0f16 0%,#111827 100%);}
.jz-section-title{font-size:32px;font-weight:700;margin-bottom:8px;letter-spacing:1px;}
.jz-section-title .accent{background:linear-gradient(135deg,var(--fx-primary),var(--fx-accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.jz-section-sub{color:#7a8a9a;font-size:15px;margin-bottom:36px;border-left:3px solid var(--fx-primary);padding-left:16px;}
.jz-section-divider{width:60px;height:3px;background:linear-gradient(90deg,var(--fx-primary),transparent);margin-bottom:30px;border-radius:2px;}

/* Grid */
.jz-grid-3{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:28px;}

/* Card */
.jz-card{background:linear-gradient(145deg,#141b2a,#1a2235);border-radius:16px;padding:28px;border:1px solid rgba(var(--fx-primary-rgb),.08);transition:all .4s;position:relative;overflow:hidden;}
.jz-card:hover{border-color:rgba(var(--fx-primary-rgb),.25);transform:translateY(-4px);box-shadow:0 20px 50px rgba(0,0,0,.4);}
.jz-card-img{height:160px;border-radius:12px;background:linear-gradient(135deg,#1e2a40,#2a3a55);display:flex;align-items:center;justify-content:center;font-size:48px;margin-bottom:20px;position:relative;overflow:hidden;}
.jz-card-img .overlay{position:absolute;bottom:10px;left:14px;font-size:12px;color:rgba(255,255,255,.6);letter-spacing:1px;}
.jz-card h3{font-size:20px;font-weight:600;margin-bottom:8px;color:#e8edf5;}
.jz-card p{color:#8a9aaa;font-size:14px;line-height:1.7;}
.jz-card .meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:14px;border-top:1px solid rgba(255,255,255,.04);font-size:13px;color:#5a6a7a;}
.jz-card .meta .more{color:var(--fx-primary);font-weight:500;transition:.3s;}
.jz-card .meta .more:hover{color:var(--fx-accent);}

/* Tags */
.jz-tag{display:inline-block;padding:3px 12px;border-radius:12px;font-size:12px;font-weight:600;margin-bottom:10px;}
.jz-tag-default{background:rgba(var(--fx-primary-rgb),.15);color:var(--fx-primary);}
.jz-tag-red{background:rgba(220,60,60,.15);color:#ef6060;}
.jz-tag-blue{background:rgba(60,120,220,.15);color:#6090ef;}
.jz-tag-green{background:rgba(60,180,100,.15);color:#60c080;}

/* Feature Block */
.jz-feature{background:linear-gradient(145deg,#101724,#16202e);border-radius:20px;padding:40px;border:1px solid rgba(var(--fx-primary-rgb),.06);margin-bottom:30px;}
.jz-feature h3{font-size:24px;font-weight:600;margin-bottom:12px;}
.jz-feature p{color:#8a9aaa;font-size:15px;max-width:700px;}

/* Encyclopedia */
.jz-enc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;}
.jz-enc-card{padding:24px;}
.jz-enc-card .avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#1e2a40,#2a3a55);margin-bottom:16px;display:flex;align-items:center;justify-content:center;font-size:30px;border:2px solid rgba(var(--fx-primary-rgb),.1);}
.jz-enc-card h4{font-size:18px;font-weight:600;margin-bottom:4px;}
.jz-enc-card .sub{font-size:13px;color:#6a7a8a;margin-bottom:10px;}
.jz-enc-card p{font-size:13px;color:#8a9aaa;line-height:1.6;}

/* Analysis */
.jz-analysis-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:24px;}
.jz-analysis-item{background:linear-gradient(145deg,#141b2a,#1a2235);border-radius:14px;padding:26px;border-left:4px solid var(--fx-primary);transition:.3s;}
.jz-analysis-item:hover{background:#1a2338;}
.jz-analysis-item .label{font-size:11px;text-transform:uppercase;letter-spacing:2px;color:var(--fx-primary);margin-bottom:6px;}
.jz-analysis-item h4{font-size:18px;font-weight:600;margin-bottom:8px;}
.jz-analysis-item p{color:#8a9aaa;font-size:14px;}

/* Data Table */
.jz-data-wrap{background:linear-gradient(145deg,#101724,#16202e);border-radius:16px;padding:30px;border:1px solid rgba(var(--fx-primary-rgb),.06);overflow-x:auto;}
.jz-data-table{width:100%;border-collapse:collapse;font-size:14px;}
.jz-data-table th{text-align:left;padding:12px 16px;color:var(--fx-primary);font-weight:600;border-bottom:2px solid rgba(var(--fx-primary-rgb),.15);font-size:13px;letter-spacing:.5px;}
.jz-data-table td{padding:10px 16px;border-bottom:1px solid rgba(255,255,255,.04);color:#9aabbb;}
.jz-data-table tr:hover td{background:rgba(var(--fx-primary-rgb),.03);}
.jz-data-table .rank{font-weight:700;color:var(--fx-primary);text-align:center;}

/* About */
.jz-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.jz-about-card{background:linear-gradient(145deg,#141b2a,#1a2235);border-radius:16px;padding:32px;border:1px solid rgba(var(--fx-primary-rgb),.06);}
.jz-about-card h3{font-size:20px;font-weight:600;margin-bottom:14px;color:var(--fx-primary);}
.jz-about-card p{color:#8a9aaa;font-size:14px;line-height:1.8;}
.jz-contact-item{display:flex;gap:12px;margin-bottom:12px;color:#8a9aaa;font-size:14px;}
.jz-contact-item .icon{color:var(--fx-primary);font-weight:700;width:24px;flex-shrink:0;}

/* Footer */
.jz-footer{background:linear-gradient(135deg,#080b10,#0f1623);border-top:1px solid rgba(var(--fx-primary-rgb),.1);padding:40px 0 30px;margin-top:40px;}
.jz-footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.jz-footer .copy{color:#4a5a6a;font-size:13px;}
.jz-footer .links{display:flex;gap:20px;font-size:13px;color:#6a7a8a;}
.jz-footer .links a:hover{color:var(--fx-primary);}

/* Responsive */
@media(max-width:900px){
.jz-hero-grid{grid-template-columns:1fr;gap:30px;text-align:center;}
.jz-hero-content p{margin:16px auto 24px;}
.jz-hero-stats{justify-content:center;}
.jz-hero-visual .ring{width:240px;height:240px;}
.jz-hero-visual .ring::before{inset:24px;}
.jz-hero-visual .ring::after{inset:48px;}
.jz-hero-visual .center-icon{font-size:36px;}
.jz-hero{padding:50px 0 40px;min-height:auto;}
.jz-hero-content h1{font-size:32px;}
.jz-about-grid{grid-template-columns:1fr;}
.jz-section-title{font-size:26px;}
.jz-analysis-list{grid-template-columns:1fr;}
.jz-enc-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:600px){
.jz-enc-grid{grid-template-columns:1fr;}
.jz-grid-3{grid-template-columns:1fr;}
.jz-header-inner{flex-direction:column;align-items:flex-start;gap:10px;}
.jz-hero-content h1{font-size:26px;}
.jz-hero-stats .stat .num{font-size:22px;}
.jz-feature{padding:24px;}
.jz-data-wrap{padding:16px;}
.jz-footer-inner{flex-direction:column;text-align:center;}
}