/* ==========================================================
   梧州词元超市 · 共享样式
   所有页面引用：<link rel="stylesheet" href="assets/style.css">
   ========================================================== */

:root{
  --bg:#080b10;
  --bg-soft:#0d1219;
  --card:#111823;
  --card-hover:#141d2a;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --text:#e8edf5;
  --text-2:#98a3b3;
  --text-3:#6b7686;
  --brand:#3ddc97;
  --brand-2:#6ee7b7;
  --brand-dim:rgba(61,220,151,.12);
  --warn:#f0c674;
  --radius:14px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- 导航 ---------- */
header{
  position:sticky;top:0;z-index:60;
  background:rgba(8,11,16,.86);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:9px;font-size:15.5px;font-weight:600;letter-spacing:-.2px;flex-shrink:0}
.logo-mark{
  width:30px;height:30px;border-radius:8px;flex-shrink:0;
  background:linear-gradient(135deg,var(--brand),#1fa97a);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:#04150e;font-weight:700;line-height:1;letter-spacing:.2px;
  font-family:var(--mono);
}
.logo-mark i{font-style:normal;font-size:8.5px;display:block}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14px;color:var(--text-2)}
.nav-links a:hover{color:var(--text)}
.nav-links a.on{color:var(--brand)}
.nav-cta{display:flex;gap:10px;align-items:center;flex-shrink:0}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:9px 18px;border-radius:9px;font-size:14px;font-weight:500;
  border:1px solid var(--line-strong);background:transparent;color:var(--text);
  cursor:pointer;transition:all .18s ease;white-space:nowrap;font-family:inherit;
}
.btn:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.04)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#04150e;font-weight:600}
.btn-primary:hover{background:#4ee8a6;border-color:#4ee8a6}
.btn-lg{padding:12px 26px;font-size:15px;border-radius:10px}
.btn-sm{padding:6px 13px;font-size:13px;border-radius:7px}

/* ---------- Hero ---------- */
.hero{position:relative;padding:80px 0 64px;text-align:center;overflow:hidden}
.hero::before{
  content:"";position:absolute;left:50%;top:-260px;transform:translateX(-50%);
  width:900px;height:560px;pointer-events:none;
  background:radial-gradient(ellipse at center,rgba(61,220,151,.13),transparent 62%);
}
.hero-inner{position:relative}
.badge{
  display:inline-flex;align-items:center;gap:7px;
  padding:5px 13px;border-radius:99px;font-size:12.5px;
  background:var(--brand-dim);color:var(--brand);
  border:1px solid rgba(61,220,151,.22);margin-bottom:22px;
}
.dot{width:6px;height:6px;border-radius:50%;background:var(--brand);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
h1{font-size:clamp(30px,5vw,52px);line-height:1.16;letter-spacing:-1.2px;font-weight:600;margin-bottom:18px}
h1 span{
  background:linear-gradient(100deg,var(--brand),var(--brand-2));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.sub{font-size:16.5px;color:var(--text-2);max-width:640px;margin:0 auto 30px;line-height:1.75}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---------- 已接入模型 · 循环点亮动画 ---------- */
.model-strip{margin-top:44px}
.model-strip-label{
  font-size:12.5px;color:var(--text-3);margin-bottom:16px;
  letter-spacing:.5px;
}
.model-chips{
  display:flex;flex-wrap:wrap;justify-content:center;
  gap:10px;max-width:780px;margin:0 auto;
}
.chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 16px;border-radius:99px;
  border:1px solid var(--line);background:rgba(255,255,255,.025);
  font-size:13px;color:var(--text-2);white-space:nowrap;
  animation:chipWave 9.4s ease-in-out infinite;
  animation-delay:calc(var(--i) * -0.9s);
  will-change:transform;
}
.chip::before{
  content:"";width:5px;height:5px;border-radius:50%;
  background:var(--brand);opacity:.55;flex-shrink:0;
  transition:opacity .3s;
}
/* 依次点亮：抬起 + 描边发亮 + 文字变白，然后回落 */
@keyframes chipWave{
  0%{
    border-color:rgba(61,220,151,.6);
    background:rgba(61,220,151,.14);
    color:var(--text);
    transform:translateY(-4px);
  }
  13%{
    border-color:var(--line);
    background:rgba(255,255,255,.025);
    color:var(--text-2);
    transform:translateY(0);
  }
  100%{
    border-color:var(--line);
    background:rgba(255,255,255,.025);
    color:var(--text-2);
    transform:translateY(0);
  }
}
.chip:hover{
  border-color:rgba(61,220,151,.45)!important;
  color:var(--text)!important;
  animation-play-state:paused;
}
.chip:hover::before{opacity:1}

@media (prefers-reduced-motion:reduce){
  .chip{animation:none}
}

/* ---------- 代码卡片 ---------- */
.code-card{
  max-width:720px;margin:44px auto 0;text-align:left;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;
}
.code-head{
  display:flex;align-items:center;justify-content:space-between;
  padding:11px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.015);
}
.code-tabs{display:flex;gap:4px}
.code-tab{
  padding:5px 12px;border-radius:7px;font-size:12.5px;color:var(--text-3);
  cursor:pointer;border:none;background:transparent;font-family:inherit;transition:.15s;
}
.code-tab.active{background:rgba(255,255,255,.07);color:var(--text)}
.copy-btn{
  display:flex;align-items:center;gap:5px;padding:5px 11px;border-radius:7px;
  font-size:12px;color:var(--text-2);background:rgba(255,255,255,.04);
  border:1px solid var(--line);cursor:pointer;font-family:inherit;transition:.15s;
}
.copy-btn:hover{color:var(--text);border-color:var(--line-strong)}
pre{
  padding:18px 20px;font-size:13px;line-height:1.8;overflow-x:auto;font-family:var(--mono);
}
.c-key{color:#7dd3fc}
.c-str{color:#a5e8b8}
.c-com{color:#5a6472}
.c-fn{color:#f0c674}

/* ---------- 区块 ---------- */
section{padding:72px 0;border-top:1px solid var(--line)}
.sec-head{text-align:center;margin-bottom:42px}
.sec-kicker{
  font-size:12.5px;color:var(--brand);letter-spacing:1.4px;
  text-transform:uppercase;font-weight:600;margin-bottom:11px;
}
h2{font-size:clamp(23px,3.2vw,31px);font-weight:600;letter-spacing:-.6px;margin-bottom:12px}
.sec-desc{color:var(--text-2);max-width:600px;margin:0 auto;font-size:15px}

/* ---------- 特性卡 ---------- */
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(238px,1fr));gap:16px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px}
.feature{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 22px;transition:border-color .2s,transform .2s;
}
.feature:hover{border-color:rgba(61,220,151,.28);transform:translateY(-2px)}
.f-icon{
  width:36px;height:36px;border-radius:9px;background:var(--brand-dim);
  display:grid;place-items:center;margin-bottom:15px;
}
.f-icon svg{width:18px;height:18px;stroke:var(--brand);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.feature h3{font-size:15.5px;font-weight:600;margin-bottom:7px}
.feature p{font-size:13.5px;color:var(--text-2);line-height:1.7}
.f-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.f-tags span{
  font-size:11.5px;padding:2px 8px;border-radius:5px;
  background:rgba(255,255,255,.055);color:var(--text-3);
}

/* ---------- 表格 ---------- */
.table-wrap{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;
}
table{width:100%;border-collapse:collapse;font-size:13.5px}
thead th{
  text-align:left;padding:13px 20px;font-weight:500;color:var(--text-3);
  font-size:12.5px;background:rgba(255,255,255,.02);
  border-bottom:1px solid var(--line);white-space:nowrap;
}
tbody td{padding:14px 20px;border-bottom:1px solid rgba(255,255,255,.045);color:var(--text-2)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:rgba(255,255,255,.02)}
.model-name{color:var(--text);font-weight:500}
.model-tag{
  display:inline-block;padding:1px 7px;border-radius:5px;font-size:11px;
  background:rgba(255,255,255,.06);color:var(--text-3);margin-left:7px;
  vertical-align:middle;
}
.price{color:var(--text);font-family:var(--mono);font-size:13px}
.note{font-size:12.5px;color:var(--text-3);margin-top:14px;text-align:center}

/* ---------- 步骤 ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.step{
  position:relative;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px 22px;
}
.step-num{
  font-family:var(--mono);font-size:12px;color:var(--brand);
  margin-bottom:12px;letter-spacing:1px;
}
.step h3{font-size:15px;font-weight:600;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--text-2);line-height:1.7}
.step code{
  background:rgba(255,255,255,.06);padding:2px 6px;border-radius:5px;
  font-size:12.5px;color:#a5e8b8;font-family:var(--mono);
}

/* ---------- CTA ---------- */
.cta{
  text-align:center;padding:72px 0;
  background:radial-gradient(ellipse at center,rgba(61,220,151,.07),transparent 68%);
}
.cta h2{margin-bottom:12px}
.cta p{color:var(--text-2);margin-bottom:26px;font-size:15px}

/* ---------- 联系我们 ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.contact-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:border-color .2s;
}
.contact-card:hover{border-color:rgba(61,220,151,.28)}
.contact-label{
  font-size:12px;color:var(--brand);letter-spacing:1px;
  text-transform:uppercase;font-weight:600;margin-bottom:14px;
}
.contact-value{
  font-size:17px;color:var(--text);font-weight:500;
  font-family:var(--mono);letter-spacing:.3px;word-break:break-all;
  margin-bottom:10px;
}
.contact-desc{font-size:13px;color:var(--text-2);line-height:1.7}
.contact-note{
  margin-top:18px;padding:14px 18px;border-radius:10px;
  background:rgba(255,255,255,.025);border:1px solid var(--line);
  font-size:13px;color:var(--text-2);text-align:center;
}

/* ---------- 页脚 ---------- */
footer{border-top:1px solid var(--line);padding:36px 0 30px;font-size:13px;color:var(--text-3)}
.foot-top{
  display:flex;justify-content:space-between;gap:24px;
  flex-wrap:wrap;padding-bottom:22px;border-bottom:1px solid var(--line);
}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a:hover{color:var(--text-2)}
.foot-bottom{
  padding-top:20px;display:flex;justify-content:space-between;
  gap:14px;flex-wrap:wrap;font-size:12.5px;
}
.foot-bottom a{color:var(--text-3)}
.foot-bottom a:hover{color:var(--text-2)}
.beian{display:flex;gap:16px;flex-wrap:wrap}

/* ---------- 模型超市 ---------- */
.page-head{padding:56px 0 44px;text-align:center;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(26px,4vw,38px);margin-bottom:14px}
.page-head p{color:var(--text-2);max-width:600px;margin:0 auto;font-size:15px}
.filter-bar{
  display:flex;gap:8px;flex-wrap:wrap;justify-content:center;
  padding:26px 0 6px;
}
.filter-btn{
  padding:7px 16px;border-radius:99px;font-size:13px;
  border:1px solid var(--line);background:transparent;color:var(--text-2);
  cursor:pointer;font-family:inherit;transition:.18s;
}
.filter-btn:hover{border-color:var(--line-strong);color:var(--text)}
.filter-btn.active{background:var(--brand-dim);border-color:rgba(61,220,151,.4);color:var(--brand)}
.model-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));
  gap:16px;padding-bottom:20px;
}
.model-card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;min-height:238px;
  transition:border-color .2s,transform .2s,background .2s;
}
.model-card:hover{
  border-color:rgba(61,220,151,.32);background:var(--card-hover);transform:translateY(-3px);
}
.mc-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;margin-bottom:12px}
.mc-vendor{font-size:12px;color:var(--text-3);margin-bottom:3px}
.mc-title{font-size:15.5px;font-weight:600;line-height:1.35;color:var(--text)}
.mc-badge{
  font-size:11px;padding:2px 8px;border-radius:5px;flex-shrink:0;
  background:var(--brand-dim);color:var(--brand);white-space:nowrap;
}
.mc-badge.gray{background:rgba(255,255,255,.06);color:var(--text-3)}
.mc-desc{font-size:13px;color:var(--text-2);line-height:1.7;flex:1;margin-bottom:16px}
.mc-meta{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.mc-meta span{
  font-size:11px;padding:2px 7px;border-radius:4px;
  background:rgba(255,255,255,.05);color:var(--text-3);
}
.mc-price{
  border-top:1px solid var(--line);padding-top:13px;
  display:flex;align-items:baseline;justify-content:space-between;gap:8px;
}
.mc-price-label{font-size:11.5px;color:var(--text-3)}
.mc-price-val{font-family:var(--mono);font-size:14px;color:var(--brand)}
.mc-price-val small{font-size:11px;color:var(--text-3);font-family:inherit;margin-left:2px}

/* ---------- 控制台 ---------- */
.console-wrap{padding:36px 0 72px}
.console-top{
  display:flex;align-items:center;justify-content:space-between;
  gap:16px;flex-wrap:wrap;margin-bottom:26px;
}
.console-title{font-size:20px;font-weight:600;letter-spacing:-.3px}
.console-sub{font-size:13px;color:var(--text-3);margin-top:3px}
.metric-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:24px}
.metric{
  background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:20px;
}
.metric-label{font-size:12.5px;color:var(--text-3);margin-bottom:9px}
.metric-val{
  font-size:26px;font-weight:600;font-family:var(--mono);
  letter-spacing:-.5px;line-height:1.2;color:var(--text);
}
.metric-val small{font-size:13px;color:var(--text-3);font-weight:400;margin-left:3px;font-family:inherit}
.metric-foot{font-size:12px;color:var(--text-3);margin-top:8px}
.up{color:var(--brand)}
.down{color:#f09595}

.panel{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;margin-bottom:20px;
}
.panel-head{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;flex-wrap:wrap;padding:16px 20px;border-bottom:1px solid var(--line);
}
.panel-title{font-size:14.5px;font-weight:600}
.panel-sub{font-size:12px;color:var(--text-3);margin-top:2px}
.panel-body{padding:20px}

.chart{display:flex;align-items:flex-end;gap:6px;height:150px;padding-top:10px}
.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;gap:7px;min-width:0}
.bar{
  width:100%;border-radius:4px 4px 0 0;
  background:linear-gradient(180deg,var(--brand),rgba(61,220,151,.28));
  min-height:3px;transition:opacity .2s;cursor:pointer;
}
.bar:hover{opacity:.75}
.bar-x{font-size:10.5px;color:var(--text-3);white-space:nowrap}

.key-cell{display:flex;align-items:center;gap:10px}
.key-dot{width:7px;height:7px;border-radius:50%;background:var(--brand);flex-shrink:0}
.key-dot.off{background:var(--text-3)}
.key-name{color:var(--text);font-weight:500;font-size:13.5px}
.key-secret{
  font-family:var(--mono);font-size:12px;color:var(--text-3);
  background:rgba(255,255,255,.05);padding:2px 8px;border-radius:5px;
}
.progress{
  height:5px;border-radius:3px;background:rgba(255,255,255,.08);
  overflow:hidden;min-width:70px;
}
.progress i{display:block;height:100%;background:var(--brand);border-radius:3px}
.progress i.warn{background:var(--warn)}
.status-on{color:var(--brand);font-size:12.5px}
.status-off{color:var(--text-3);font-size:12.5px}

/* ---------- 工作流 ---------- */
.flow-canvas{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 22px;overflow-x:auto;
}
.flow-row{display:flex;align-items:center;gap:0;min-width:max-content;padding:8px 0}
.flow-node{
  background:rgba(61,220,151,.08);border:1px solid rgba(61,220,151,.3);
  border-radius:10px;padding:11px 15px;min-width:118px;text-align:center;
  flex-shrink:0;
}
.flow-node b{display:block;font-size:13px;font-weight:500;color:var(--text);margin-bottom:2px}
.flow-node span{font-size:11px;color:var(--text-3)}
.flow-node.alt{background:rgba(125,211,252,.07);border-color:rgba(125,211,252,.28)}
.flow-node.alt b{color:#bae6fd}
.flow-node.gray{background:rgba(255,255,255,.04);border-color:var(--line-strong)}
.flow-arrow{
  width:30px;height:1px;background:var(--line-strong);position:relative;flex-shrink:0;
}
.flow-arrow::after{
  content:"";position:absolute;right:0;top:-3px;
  border-left:5px solid var(--line-strong);
  border-top:3.5px solid transparent;border-bottom:3.5px solid transparent;
}
.tpl-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.tpl{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 20px;transition:border-color .2s,transform .2s;cursor:pointer;
}
.tpl:hover{border-color:rgba(61,220,151,.3);transform:translateY(-2px)}
.tpl-icon{
  width:34px;height:34px;border-radius:9px;background:var(--brand-dim);
  display:grid;place-items:center;margin-bottom:14px;
  font-size:15px;color:var(--brand);
}
.tpl h3{font-size:14.5px;font-weight:600;margin-bottom:7px}
.tpl p{font-size:13px;color:var(--text-2);line-height:1.7}
.tpl-meta{
  margin-top:13px;padding-top:11px;border-top:1px solid var(--line);
  font-size:11.5px;color:var(--text-3);display:flex;gap:10px;flex-wrap:wrap;
}

/* ---------- 响应式 ---------- */
@media (max-width:880px){
  .nav{flex-wrap:wrap;height:auto;padding:11px 0;gap:10px}
  .nav-links{
    order:3;width:100%;overflow-x:auto;gap:20px;
    font-size:13px;padding-bottom:2px;
    -webkit-overflow-scrolling:touch;scrollbar-width:none;
  }
  .nav-links::-webkit-scrollbar{display:none}
  .nav-links a{white-space:nowrap}
  .logo{font-size:14.5px;gap:7px}
  .logo-mark{width:27px;height:27px}
  .logo-mark i{font-size:7.5px}
}
@media (max-width:720px){
  .hero{padding:54px 0 46px}
  section{padding:52px 0}
  .hero-actions .btn{flex:1;min-width:140px}
  thead th,tbody td{padding:12px 14px}
  .metric-val{font-size:23px}
  .model-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
  .nav-cta .btn{padding:8px 13px;font-size:13px}
  .chart{height:120px;gap:3px}
  .bar-x{font-size:9px}
}
@media (max-width:420px){
  .nav-cta .btn:first-child{display:none}
  .model-grid{grid-template-columns:1fr}
}