/* =========================================================
   GenesisAI 基础样式（黑金蜂窝）
   来源：D:/AIQDTY/赵愉/GenesisAI官网/assets/style.css 原样复制，作为视觉参考基线。
   本工程自己的样式写在 app.css，不要改这个文件，便于以后和设计稿同步。
   ========================================================= */
:root{
  --ink:#0b0b0d; --ink2:#111114; --panel:#151518; --panel2:#1b1b1f;
  --gold:#c8a97e; --gold-l:#ead7b4; --gold-d:#8f7048;
  --ivory:#ece6da; --muted:#8c867c; --dim:#5e5a54;
  --up:#c8a97e; --down:#b0685f; --ok:#7fae8a; --warn:#d6a85a; --bad:#c46a5f;
  --line:rgba(236,230,218,.08); --line-g:rgba(200,169,126,.25);
  --radius:6px;
  --sans:"Microsoft YaHei","PingFang SC","Noto Sans SC",system-ui,sans-serif;
  --latin:Cambria,"Noto Serif SC",Georgia,serif;
  --num:"Segoe UI","Helvetica Neue",Arial,sans-serif;
  --hex:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='41.57' height='72' viewBox='0 0 41.57 72'><path d='M20.78 0L41.57 12V36L20.78 48L0 36V12Z M20.78 48V72' fill='none' stroke='%23c8a97e' stroke-opacity='.07' stroke-width='1'/></svg>");
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--ivory);font-family:var(--sans);font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased;min-height:100vh}
a{color:inherit;text-decoration:none}
img,svg{display:block}
button,input,select,textarea{font:inherit;color:inherit}
.num{font-family:var(--num);font-variant-numeric:tabular-nums;letter-spacing:.01em}
.gold{color:var(--gold)} .muted{color:var(--muted)} .up{color:var(--up)} .down{color:var(--down)}
.container{width:min(1200px,92vw);margin:0 auto}
.hex-bg{background-image:var(--hex)}

/* ---------- 示例数据提示条 ---------- */
.preview-bar{background:linear-gradient(90deg,#2a2216,#1a1610);color:var(--gold-l);font-size:12.5px;text-align:center;padding:6px 12px;border-bottom:1px solid var(--line-g);letter-spacing:.05em}

/* ---------- 顶部导航 ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(11,11,13,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar .container{display:flex;align-items:center;height:68px;gap:28px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--latin);letter-spacing:.06em;font-size:19px;color:var(--gold-l);white-space:nowrap}
.brand svg{width:34px;height:34px}
.nav{display:flex;gap:4px;flex:1}
.nav a{padding:8px 14px;border-radius:4px;color:var(--muted);font-size:14.5px;transition:.2s;white-space:nowrap}
.nav a:hover{color:var(--ivory)}
.nav a.active{color:var(--gold-l);background:rgba(200,169,126,.08)}
.top-actions{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--line-g);border-radius:4px;overflow:hidden;font-size:12.5px}
.lang button{background:none;border:0;padding:5px 10px;cursor:pointer;color:var(--muted)}
.lang button.on{background:var(--gold);color:#1a140c;font-weight:600}
.nav .nav-login{display:none}
.menu-btn{display:none;background:none;border:1px solid var(--line-g);border-radius:4px;width:38px;height:34px;cursor:pointer;color:var(--gold)}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:40px;padding:0 20px;border-radius:4px;border:1px solid transparent;cursor:pointer;font-size:14.5px;transition:.2s;white-space:nowrap}
.btn-gold{background:linear-gradient(135deg,#e2c99c,#c8a97e 50%,#a8875a);color:#17120b;font-weight:600}
.btn-gold:hover{filter:brightness(1.08);box-shadow:0 6px 24px rgba(200,169,126,.25)}
.btn-ghost{border-color:var(--line-g);color:var(--gold-l);background:transparent}
.btn-ghost:hover{background:rgba(200,169,126,.08)}
.btn-text{background:none;border:0;color:var(--gold);padding:0 6px;height:auto}
.btn-sm{height:32px;padding:0 14px;font-size:13px}
.btn-lg{height:50px;padding:0 30px;font-size:16px}
.btn-danger{border-color:rgba(196,106,95,.4);color:#e09a90;background:transparent}

/* ---------- 页面标题区（蜂窝） ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%}
.hero .container{position:relative;z-index:1}
.page-hero{padding:72px 0 56px}
.page-hero .eyebrow,.eyebrow{font-family:var(--latin);color:var(--gold);font-size:12.5px;letter-spacing:.45em;display:flex;align-items:center;gap:12px;margin-bottom:14px;text-transform:uppercase}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.page-hero h1{font-size:38px;font-weight:600;letter-spacing:.06em;line-height:1.3}
.page-hero p{color:var(--muted);margin-top:12px;max-width:640px}

/* 首页大图 */
.home-hero{min-height:620px;display:flex;align-items:center}
.home-hero h1{font-family:var(--latin);font-size:76px;font-weight:400;letter-spacing:.04em;color:var(--gold-l);line-height:1.1}
.home-hero .slogan{font-size:22px;letter-spacing:.5em;margin-top:18px}
.home-hero .lead{color:var(--muted);max-width:540px;margin-top:22px}
.home-hero .cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}

/* ---------- 区块 ---------- */
.section{padding:72px 0}
.section-sm{padding:40px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}
.section-head h2{font-size:26px;font-weight:600;letter-spacing:.06em}
.section-head p{color:var(--muted);font-size:14px;margin-top:4px}
h3.sub{font-size:17px;font-weight:600;letter-spacing:.05em;margin-bottom:16px;display:flex;align-items:center;gap:12px}
h3.sub::after{content:"";flex:1;height:1px;background:linear-gradient(90deg,var(--line-g),transparent)}

.grid{display:grid;gap:20px}
.grid>*{min-width:0} /* 防止表格把格子撑宽 */
.msg-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);align-items:start}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.g-2-1{grid-template-columns:2fr 1fr}

/* ---------- 卡片 ---------- */
.card{background:linear-gradient(160deg,rgba(255,255,255,.028),rgba(255,255,255,.008));border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.card.hl{border-color:var(--line-g);background:linear-gradient(160deg,rgba(200,169,126,.09),rgba(200,169,126,.015) 60%)}
.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px}
.card-head h4{font-size:15.5px;font-weight:600;letter-spacing:.04em}
.card-head .more{font-size:13px;color:var(--gold)}

/* 数据格 */
.stat .label{color:var(--muted);font-size:13px;letter-spacing:.04em}
.stat .value{font-family:var(--num);font-variant-numeric:tabular-nums;font-size:30px;font-weight:300;margin-top:6px;line-height:1.2}
.stat .value small{font-size:15px;color:var(--muted);margin-left:4px}
.stat .delta{font-size:12.5px;margin-top:6px;color:var(--muted)}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.015)}
.stat-row .stat{padding:22px 24px}
.stat-row .stat+.stat{border-left:1px solid var(--line)}

/* 六边形图标 */
.hexicon{width:46px;height:46px;flex:none;display:grid;place-items:center;color:var(--gold);position:relative}
.hexicon::before{content:"";position:absolute;inset:0;clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);background:linear-gradient(160deg,rgba(200,169,126,.35),rgba(200,169,126,.08))}
.hexicon::after{content:"";position:absolute;inset:1.5px;clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);background:var(--ink2)}
.hexicon span{position:relative;z-index:1;font-family:var(--latin);font-size:17px}

/* ---------- 标签 / 徽章 ---------- */
.tag{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:2px 10px;border-radius:20px;border:1px solid var(--line-g);color:var(--gold-l);white-space:nowrap;line-height:1.7}
.tag.ok{border-color:rgba(127,174,138,.4);color:#9fcaa9}
.tag.warn{border-color:rgba(214,168,90,.45);color:#e8c27e}
.tag.bad{border-color:rgba(196,106,95,.45);color:#e09a90}
.tag.grey{border-color:var(--line);color:var(--muted)}
.tag.solid{background:var(--gold);color:#17120b;border-color:var(--gold);font-weight:600}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}

/* ---------- 表格 ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table.table{width:100%;border-collapse:collapse;font-size:14px;white-space:nowrap}
.table th{text-align:left;font-weight:400;color:var(--muted);font-size:12.5px;letter-spacing:.05em;padding:12px 16px;background:rgba(255,255,255,.02);border-bottom:1px solid var(--line)}
.table td{padding:12px 16px;border-bottom:1px solid var(--line)}
.table tr:last-child td{border-bottom:0}
.table tbody tr:hover td{background:rgba(200,169,126,.035)}
.table .r{text-align:right}
.pager{display:flex;justify-content:space-between;align-items:center;padding:14px 4px;color:var(--muted);font-size:13px}
.pager .pages{display:flex;gap:6px}
.pager .pages button{min-width:32px;height:30px;border:1px solid var(--line);background:none;border-radius:4px;cursor:pointer;color:var(--muted)}
.pager .pages button.on{border-color:var(--gold);color:var(--gold)}

/* ---------- 标签页 / 筛选 ---------- */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:22px;flex-wrap:wrap}
.tabs button{background:none;border:0;padding:10px 18px;cursor:pointer;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.on{color:var(--gold-l);border-color:var(--gold)}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:4px;overflow:hidden}
.seg button{background:none;border:0;padding:6px 14px;font-size:13px;cursor:pointer;color:var(--muted)}
.seg button+button{border-left:1px solid var(--line)}
.seg button.on{background:rgba(200,169,126,.14);color:var(--gold-l)}
.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:18px}
.toolbar .spacer{flex:1}

/* ---------- 表单 ---------- */
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}
.field label{font-size:13px;color:var(--muted)}
.input,select.input,textarea.input{height:40px;background:var(--ink2);border:1px solid var(--line);border-radius:4px;padding:0 12px;outline:none;transition:.2s;width:100%}
textarea.input{height:auto;min-height:110px;padding:10px 12px;resize:vertical}
.input:focus{border-color:var(--gold)}
.check{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);cursor:pointer}
.check input{accent-color:var(--gold)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.upload{border:1px dashed var(--line-g);border-radius:var(--radius);padding:28px;text-align:center;color:var(--muted);font-size:13.5px}

/* ---------- 列表 ---------- */
.list-item{display:flex;gap:16px;align-items:flex-start;padding:18px 0;border-bottom:1px solid var(--line)}
.list-item:last-child{border-bottom:0}
.list-item .date{font-family:var(--num);color:var(--muted);font-size:13px;white-space:nowrap}
.list-item h5{font-size:15px;font-weight:600;margin-bottom:4px}
.list-item p{color:var(--muted);font-size:13.5px}
.pin{color:var(--gold);font-size:12px}

/* 版本时间线 */
.timeline{position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:6px;top:6px;bottom:6px;width:1px;background:var(--line-g)}
.tl-item{position:relative;padding-bottom:22px}
.tl-item::before{content:"";position:absolute;left:-25px;top:6px;width:11px;height:11px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);background:var(--gold-d)}
.tl-item.latest::before{background:var(--gold)}
.tl-item .ver{font-family:var(--num);font-weight:600;color:var(--gold-l)}
.tl-item ul{color:var(--muted);font-size:13.5px;padding-left:18px;margin-top:4px}

/* 折叠问答 */
.acc{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;background:rgba(255,255,255,.015)}
.acc summary{list-style:none;padding:16px 20px;cursor:pointer;display:flex;justify-content:space-between;font-weight:500}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";color:var(--gold);font-size:20px;line-height:1}
.acc[open] summary::after{content:"−"}
.acc .body{padding:0 20px 18px;color:var(--muted);font-size:14px}

/* 步骤 */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{padding:24px;border:1px solid var(--line);border-radius:var(--radius);position:relative}
.step::before{counter-increment:s;content:"0" counter(s);font-family:var(--latin);font-size:34px;color:var(--gold);opacity:.8;display:block;margin-bottom:10px}
.step h5{font-size:15.5px;margin-bottom:6px}
.step p{color:var(--muted);font-size:13.5px}

/* 价格卡 */
.price-card{display:flex;flex-direction:column}
.price-card .pname{font-size:18px;font-weight:600;letter-spacing:.06em}
.price-card .pdesc{color:var(--muted);font-size:13.5px;margin-top:6px;min-height:44px}
.price-card .pprice{font-family:var(--num);font-size:38px;font-weight:300;margin:18px 0 4px}
.price-card .pprice small{font-size:14px;color:var(--muted)}
.price-card ul{list-style:none;margin:18px 0 24px;flex:1}
.price-card li{padding:7px 0;color:var(--muted);font-size:14px;display:flex;gap:10px;border-bottom:1px dashed var(--line)}
.price-card li::before{content:"◆";color:var(--gold);font-size:9px;margin-top:6px}
.placeholder{color:var(--dim);font-style:normal}

/* 图表 */
.chart{width:100%;height:300px;position:relative}
.chart svg{width:100%;height:100%;overflow:visible}
.chart-sm{height:180px}
.legend{display:flex;gap:18px;font-size:12.5px;color:var(--muted)}
.legend i{display:inline-block;width:14px;height:2px;margin-right:6px;vertical-align:middle}

/* 风险提示 */
.risk{border:1px solid rgba(214,168,90,.3);background:rgba(214,168,90,.05);border-radius:var(--radius);padding:14px 18px;font-size:13px;color:#cbb58f;display:flex;gap:10px}
.risk b{color:#e8c27e;white-space:nowrap}

/* ---------- 页脚 ---------- */
.footer{border-top:1px solid var(--line);padding:48px 0 28px;margin-top:40px;background:linear-gradient(180deg,transparent,rgba(200,169,126,.03))}
.footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.footer h6{font-size:13px;color:var(--gold);letter-spacing:.2em;margin-bottom:12px;font-weight:500}
.footer a{display:block;color:var(--muted);font-size:13.5px;padding:3px 0}
.footer a:hover{color:var(--ivory)}
.footer a.brand{display:flex;color:var(--gold-l)}
.footer .disclaimer{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);color:var(--dim);font-size:12px;line-height:1.9}
.footer .copy{margin-top:14px;color:var(--dim);font-size:12px;display:flex;justify-content:space-between}

/* =========================================================
   后台布局（客户中心 / 管理后台）
   ========================================================= */
.app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.sidebar{background:var(--ink2);border-right:1px solid var(--line);padding:22px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background-image:var(--hex)}
.sidebar .brand{padding:0 8px 22px;font-size:15px;border-bottom:1px solid var(--line);margin-bottom:14px}
.sidebar .area{font-size:11.5px;color:var(--dim);letter-spacing:.25em;padding:8px 12px}
.side-nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:5px;color:var(--muted);font-size:14.5px;margin-bottom:2px}
.side-nav a:hover{color:var(--ivory);background:rgba(255,255,255,.03)}
.side-nav a.active{color:var(--gold-l);background:linear-gradient(90deg,rgba(200,169,126,.16),rgba(200,169,126,.02));box-shadow:inset 2px 0 0 var(--gold)}
.side-nav .ic{width:18px;text-align:center;font-size:14px;opacity:.9}
.side-nav .badge{margin-left:auto;background:var(--gold);color:#17120b;font-size:11px;border-radius:10px;padding:0 7px;font-weight:600}
.sidebar .side-foot{margin-top:auto;border-top:1px solid var(--line);padding-top:14px}
.app-main{min-width:0;display:flex;flex-direction:column}
.app-header{height:64px;display:flex;align-items:center;gap:16px;padding:0 32px;border-bottom:1px solid var(--line);background:rgba(11,11,13,.85);backdrop-filter:blur(10px);position:sticky;top:0;z-index:20}
.app-header h1{font-size:18px;font-weight:600;letter-spacing:.06em;flex:1}
.user-chip{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted)}
.avatar{width:32px;height:32px;display:grid;place-items:center;background:linear-gradient(135deg,#e2c99c,#a8875a);color:#17120b;font-weight:700;clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);font-size:13px}
.app-body{padding:28px 32px 48px;flex:1}
.app-body>.grid+.grid,.app-body>.card+.card,.app-body>.grid+.card,.app-body>.card+.grid,.app-body>.stat-row+.grid,.app-body>.stat-row+.card,.app-body>.risk+.grid{margin-top:20px}

/* 登录页 */
.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.auth .visual{position:relative;overflow:hidden;border-right:1px solid var(--line)}
.auth .visual canvas{position:absolute;inset:0;width:100%;height:100%}
.auth .visual .copy{position:absolute;left:56px;bottom:64px;right:56px}
.auth .visual h2{font-family:var(--latin);font-weight:400;font-size:44px;letter-spacing:.04em;color:var(--gold-l)}
.auth .form-side{display:flex;align-items:center;justify-content:center;padding:40px}
.auth .box{width:min(400px,100%)}

/* 弹窗 */
.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.6);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal-mask.show{display:flex}
.modal{width:min(620px,100%);max-height:90vh;overflow:auto;background:var(--panel);border:1px solid var(--line-g);border-radius:8px;padding:26px}
.modal h3{font-size:18px;margin-bottom:20px;display:flex;justify-content:space-between}
.modal .x{background:none;border:0;color:var(--muted);cursor:pointer;font-size:20px}
.modal .foot{display:flex;justify-content:flex-end;gap:10px;margin-top:10px}

/* 进度条 */
.bar{height:6px;background:rgba(255,255,255,.06);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold-d),var(--gold-l))}

/* 键值列表 */
.kv{display:grid;grid-template-columns:auto 1fr;gap:10px 24px;font-size:14px}
.kv dt{color:var(--muted)}
.kv dd{text-align:right}

/* =========================================================
   数据接入标注（开发模式：右下角按钮开启）
   ========================================================= */
.dev-toggle{position:fixed;right:18px;bottom:18px;z-index:200;background:var(--panel2);border:1px solid var(--line-g);color:var(--gold-l);border-radius:20px;padding:7px 14px;font-size:12.5px;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.4)}
body.dev [data-api]{outline:1px dashed rgba(64,196,255,.7);outline-offset:2px;position:relative}
body.dev [data-api]::after{content:"⇄ " attr(data-api);position:absolute;top:-10px;right:4px;z-index:5;background:#0b2a3a;color:#7fd8ff;font:11px/1.5 Consolas,monospace;padding:1px 6px;border-radius:3px;border:1px solid rgba(64,196,255,.5);pointer-events:none;white-space:nowrap}

/* =========================================================
   手机适配
   ========================================================= */
@media (max-width:1024px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .stat-row{grid-template-columns:repeat(2,1fr)}
  .stat-row .stat:nth-child(3){border-left:0}
  .stat-row .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;background:var(--ink2);border-bottom:1px solid var(--line);padding:10px 4vw}
  .nav.open{display:flex}
  .menu-btn{display:block}
  .topbar .container{justify-content:space-between}
  .top-actions .btn{display:none}
  .nav .nav-login{display:block;color:var(--gold-l);border-top:1px solid var(--line);margin-top:6px;padding-top:12px}
  .g2,.g3,.g-2-1,.msg-grid{grid-template-columns:1fr}
  .home-hero{min-height:520px}
  .home-hero h1{font-size:46px;letter-spacing:.03em}
  .home-hero .slogan{font-size:16px;letter-spacing:.3em}
  .page-hero h1{font-size:28px}
  .section{padding:48px 0}
  .section-head{flex-direction:column;align-items:flex-start}
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:0;z-index:60;width:250px;transform:translateX(-100%);transition:.25s}
  .sidebar.open{transform:none}
  .app-header{padding:0 16px}
  .app-header .menu-btn{display:block}
  .app-body{padding:20px 16px 40px}
  .auth{grid-template-columns:1fr}
  .auth .visual{display:none}
  .form-row{grid-template-columns:1fr}
}
@media (max-width:560px){
  .g4,.stat-row,.steps,.footer .cols{grid-template-columns:1fr}
  .stat-row .stat+.stat{border-left:0;border-top:1px solid var(--line)}
}