/* ============================================================
   智绘AI · 电商内容创作平台 —— 设计系统（beta）
   电商风 · 大气简洁：深藏青 + 电商橙红渐变
   （预览区「设计」按钮改的就是 :root 里的 Token）
   ============================================================ */
:root{
  --brand:#e8543f;            /* 品牌主色：电商橙红 */
  --brand-2:#ff8a3d;          /* 渐变辅色 */
  --brand-grad:linear-gradient(135deg,#e8543f 0%,#ff8a3d 100%);
  --navy:#111a2c;             /* 深藏青（Hero / 页脚） */
  --navy-2:#1a2540;
  --ink:#1c2536;              /* 正文墨色 */
  --muted:#7b8699;            /* 次要文字 */
  --bg:#f6f7fa;               /* 页面底色 */
  --card:#ffffff;
  --line:#e9ecf2;
  --ok:#2f9e54; --warn:#e6a23c; --err:#d9432f;
  --radius:16px;
  --shadow:0 8px 28px rgba(17,26,44,.08);
  --shadow-lg:0 18px 48px rgba(17,26,44,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
/* hidden 属性优先级最高：避免 .sb-item{display:flex} 之类把「仅管理员可见」的入口顶出来 */
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.7;font-size:15px;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:rgba(232,84,63,.22)}

/* ---------------- 顶栏 ---------------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:64px;
  display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:.5px}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--brand-grad);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:17px;
  box-shadow:0 4px 12px rgba(232,84,63,.35)}
.logo-sub{font-size:11px;color:var(--muted);font-weight:500;letter-spacing:1px;
  border-left:1px solid var(--line);padding-left:10px}
.nav{display:flex;gap:4px;flex:1}
.nav a{padding:8px 14px;border-radius:10px;font-size:14.5px;color:#3d4759;font-weight:500}
.nav a:hover{background:#f2f4f8;color:var(--brand)}
.nav a.active{background:rgba(232,84,63,.09);color:var(--brand);font-weight:700}
.topbar-auth{display:flex;align-items:center;gap:10px;font-size:14px}
.user-chip{display:flex;align-items:center;gap:8px;background:#f2f4f8;
  padding:6px 12px;border-radius:999px;font-weight:600;color:#3d4759}
.user-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--ok)}

/* ---------------- 按钮 ---------------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--brand-grad);color:#fff;border:none;cursor:pointer;
  padding:11px 26px;border-radius:12px;font-size:15px;font-weight:700;
  box-shadow:0 6px 18px rgba(232,84,63,.32);transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(232,84,63,.4)}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn.dark{background:var(--navy);box-shadow:0 6px 18px rgba(17,26,44,.28)}
.btn.ghost{background:transparent;color:var(--brand);border:1.5px solid var(--brand);
  box-shadow:none}
.btn.ghost.w{color:#fff;border-color:rgba(255,255,255,.7);box-shadow:none}
.btn.sm{padding:7px 16px;font-size:13.5px;border-radius:10px}
.btn.block{width:100%}

/* ---------------- Hero ---------------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 420px at 85% -10%,rgba(232,84,63,.32),transparent 60%),
  radial-gradient(700px 380px at -5% 110%,rgba(255,138,61,.18),transparent 60%),
  linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 100%);
  color:#fff}
.hero-inner{max-width:1200px;margin:0 auto;padding:88px 24px 72px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
/* 需求④：去掉胶囊框架背景，只留文字 */
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;
  color:#ffb59e;background:none;border:none;padding:0;margin-bottom:16px;
  letter-spacing:2.5px;text-shadow:0 2px 10px rgba(0,0,0,.35)}
.hero h1{font-size:46px;line-height:1.25;font-weight:800;letter-spacing:.5px}
.hero h1 em{font-style:normal;background:var(--brand-grad);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{margin-top:18px;font-size:17px;color:#b9c2d4;max-width:520px}
.hero .cta{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}
.hero .stats{margin-top:44px;display:flex;gap:40px;flex-wrap:wrap}
.hero .stats b{display:block;font-size:26px;font-weight:800;color:#fff}
.hero .stats span{font-size:13px;color:#93a0b8}
.hero-visual{position:relative}
.hero-visual img{border-radius:20px;box-shadow:0 30px 70px rgba(0,0,0,.45);
  border:1px solid rgba(255,255,255,.12)}
.hero-visual .tag{position:absolute;background:rgba(255,255,255,.94);color:var(--ink);
  font-size:12.5px;font-weight:700;padding:8px 14px;border-radius:999px;
  box-shadow:var(--shadow);display:flex;align-items:center;gap:6px}
.hero-visual .tag i{width:8px;height:8px;border-radius:50%;background:var(--ok);
  display:inline-block;font-style:normal}
.hero-visual .tag.t1{top:22px;left:-14px}
.hero-visual .tag.t2{bottom:30px;right:-10px}

/* ---------------- 区块 ---------------- */
.section{max-width:1200px;margin:0 auto;padding:72px 24px}
.section-head{text-align:center;margin-bottom:44px}
.section-head .eyebrow{color:var(--brand);font-weight:700;font-size:13px;letter-spacing:3px}
.section-head h2{font-size:32px;font-weight:800;margin-top:8px;letter-spacing:.5px}
.section-head p{color:var(--muted);margin-top:10px;font-size:15.5px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}

/* ---------------- 卡片 ---------------- */
.card{background:var(--card);border-radius:var(--radius);padding:28px;
  box-shadow:var(--shadow);border:1px solid var(--line)}
.cap-card{transition:transform .2s,box-shadow .2s;position:relative;overflow:hidden}
.cap-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cap-card .icon{width:52px;height:52px;border-radius:14px;display:flex;
  align-items:center;justify-content:center;font-size:24px;margin-bottom:16px;
  background:rgba(232,84,63,.1)}
.cap-card h3{font-size:19px;font-weight:800;margin-bottom:8px}
.cap-card p{color:var(--muted);font-size:14px}
.cap-card .more{display:inline-block;margin-top:14px;color:var(--brand);font-weight:700;font-size:14px}
.cap-card .cap-tag{position:absolute;top:18px;right:18px;font-size:11px;font-weight:700;
  background:rgba(47,158,84,.1);color:var(--ok);padding:4px 10px;border-radius:999px}

/* 平台条 / 步骤 */
.platform-strip{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.p-chip{background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:9px 18px;font-size:13.5px;font-weight:600;color:#3d4759;
  display:flex;align-items:center;gap:8px;box-shadow:var(--shadow)}
.p-chip i{font-style:normal;color:var(--brand)}
.step-card{text-align:center;padding:26px 18px}
.step-card .no{width:40px;height:40px;margin:0 auto 14px;border-radius:50%;
  background:var(--brand-grad);color:#fff;font-weight:800;font-size:17px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(232,84,63,.35)}
.step-card h4{font-size:16.5px;font-weight:800}
.step-card p{color:var(--muted);font-size:13.5px;margin-top:6px}

/* 作品展示 */
.gallery{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:20px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);border:1px solid var(--line);background:#000}
.g-item img,.g-item video{width:100%;height:100%;object-fit:cover}
.g-item .cap{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;
  background:linear-gradient(transparent,rgba(0,0,0,.72));color:#fff;font-size:13.5px;font-weight:600}
.g-item .cap small{display:block;font-weight:400;color:#ffffffb3;font-size:12px}
.g-item.tall{grid-row:span 2}

/* ---------------- CTA / 页脚 ---------------- */
.cta-band{background:var(--brand-grad);border-radius:24px;color:#fff;
  padding:56px 40px;text-align:center;box-shadow:0 20px 50px rgba(232,84,63,.35)}
.cta-band h2{font-size:30px;font-weight:800}
.cta-band p{margin-top:10px;color:#ffffffd9}
.cta-band .btn{margin-top:26px;background:#fff;color:var(--brand);
  box-shadow:0 10px 26px rgba(0,0,0,.18)}
footer{background:var(--navy);color:#93a0b8;margin-top:80px}
.footer-inner{max-width:1200px;margin:0 auto;padding:44px 24px 28px;
  display:flex;flex-wrap:wrap;gap:28px;justify-content:space-between;align-items:flex-start}
footer .f-brand{color:#fff;font-weight:800;font-size:17px;display:flex;align-items:center;gap:10px}
footer .f-links{display:flex;gap:22px;font-size:13.5px}
footer .f-links a:hover{color:#fff}
.copy{border-top:1px solid rgba(255,255,255,.08);text-align:center;
  padding:16px;font-size:12.5px;color:#6b7690}

/* ---------------- 表单 / 工作台 ---------------- */
.page-head{background:linear-gradient(180deg,var(--navy),var(--navy-2));color:#fff;
  padding:44px 24px 40px}
.page-head-inner{max-width:1200px;margin:0 auto}
.page-head h1{font-size:30px;font-weight:800}
.page-head p{color:#b9c2d4;margin-top:8px;font-size:14.5px}
.wrap{max-width:1200px;margin:0 auto;padding:36px 24px 64px}

.wb-grid{display:grid;grid-template-columns:420px 1fr;gap:24px;align-items:start}
.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  border:1px solid var(--line)}
.panel .panel-head{padding:18px 24px;border-bottom:1px solid var(--line);
  font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:space-between}
.panel .panel-body{padding:22px 24px}

.tabs{display:flex;gap:8px;background:#f2f4f8;padding:6px;border-radius:14px;margin-bottom:20px}
.tabs button{flex:1;border:none;background:transparent;padding:10px 8px;border-radius:10px;
  font-size:14px;font-weight:600;color:#5a6478;cursor:pointer;transition:.18s}
.tabs button.active{background:#fff;color:var(--brand);font-weight:800;
  box-shadow:0 3px 10px rgba(17,26,44,.08)}

.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:#3d4759;margin-bottom:7px}
.field label small{color:var(--muted);font-weight:400}
.field input,.field select,.field textarea{width:100%;padding:11px 14px;
  border:1.5px solid var(--line);border-radius:11px;font-size:14.5px;
  background:#fbfcfe;transition:border .15s;font-family:inherit;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;
  border-color:var(--brand);background:#fff}
.field textarea{min-height:96px;resize:vertical}
.field-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:7px 14px;border-radius:999px;border:1.5px solid var(--line);
  background:#fff;font-size:13px;font-weight:600;color:#5a6478;cursor:pointer;transition:.15s}
.chip.on{border-color:var(--brand);background:rgba(232,84,63,.08);color:var(--brand)}
.hint{font-size:12.5px;color:var(--muted);margin-top:6px}

/* 任务卡片 */
.task-card{display:flex;gap:16px;padding:16px;border:1px solid var(--line);
  border-radius:14px;margin-bottom:14px;background:#fff;align-items:center}
.task-card .thumb{width:86px;height:86px;border-radius:10px;overflow:hidden;
  background:#f2f4f8;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.task-card .thumb img{width:100%;height:100%;object-fit:cover}
.task-card .body{flex:1;min-width:0}
.task-card .t-title{font-weight:700;font-size:14.5px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.task-card .t-sub{font-size:12.5px;color:var(--muted);margin-top:2px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.progress{height:8px;border-radius:99px;background:#eef0f4;overflow:hidden;margin-top:10px}
.progress i{display:block;height:100%;background:var(--brand-grad);border-radius:99px;
  transition:width .8s ease}
.badge{font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:999px}
.badge.queued{background:#eef0f4;color:#5a6478}
.badge.running{background:rgba(230,162,60,.12);color:var(--warn)}
.badge.done{background:rgba(47,158,84,.12);color:var(--ok)}
.badge.failed{background:rgba(217,67,47,.1);color:var(--err)}
.badge.demo{background:rgba(232,84,63,.09);color:var(--brand)}
.result-view img,.result-view video{width:100%;border-radius:12px;margin-top:10px;
  border:1px solid var(--line)}

/* ---------------- 表格 / 后台 ---------------- */
.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th{text-align:left;color:var(--muted);font-weight:600;padding:10px 12px;
  border-bottom:1px solid var(--line);white-space:nowrap}
.table td{padding:12px;border-bottom:1px solid #f2f4f8;vertical-align:middle}
.table tr:hover td{background:#fafbfd}
.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:24px}
.stat-card{background:var(--card);border-radius:14px;border:1px solid var(--line);
  box-shadow:var(--shadow);padding:18px 20px}
.stat-card b{font-size:26px;font-weight:800;display:block}
.stat-card span{font-size:12.5px;color:var(--muted)}
.stat-card b.brand{color:var(--brand)}

.plat-card{position:relative}
.plat-card .p-head{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.plat-card .p-logo{width:44px;height:44px;border-radius:12px;background:var(--brand-grad);
  color:#fff;font-weight:800;font-size:17px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.plat-card .p-name{font-weight:800;font-size:15.5px}
.plat-card .p-vendor{font-size:12px;color:var(--muted)}
.plat-card .status{position:absolute;top:20px;right:20px;display:flex;align-items:center;gap:6px;
  font-size:12.5px;font-weight:700}
.plat-card .status i{width:8px;height:8px;border-radius:50%;display:inline-block;font-style:normal}
.plat-card .status.on i{background:var(--ok)}
.plat-card .status.off i{background:#c3cad6}
.plat-card .caps{display:flex;gap:6px;margin:10px 0 6px;flex-wrap:wrap}
.plat-card .caps span{font-size:11.5px;background:#f2f4f8;padding:3px 10px;border-radius:999px;color:#5a6478;font-weight:600}
.plat-card details{margin-top:10px}
.plat-card summary{cursor:pointer;color:var(--brand);font-size:13.5px;font-weight:700}
.plat-card .cfg{margin-top:12px;border-top:1px dashed var(--line);padding-top:14px}

/* ---------------- Agent 对话 ---------------- */
.chat-shell{max-width:900px;margin:0 auto;display:flex;flex-direction:column;
  height:calc(100vh - 210px);min-height:520px}
.chat-mode{display:flex;align-items:center;gap:8px;background:var(--card);
  border:1px solid var(--line);border-radius:12px;padding:10px 16px;margin-bottom:14px;
  font-size:13px;color:var(--muted);box-shadow:var(--shadow)}
.chat-mode i{width:8px;height:8px;border-radius:50%;background:var(--warn);display:inline-block;font-style:normal}
.chat-mode b{color:var(--ink)}
.chat-log{flex:1;overflow-y:auto;padding:8px 4px;display:flex;flex-direction:column;gap:16px}
.msg{display:flex;gap:12px;max-width:86%}
.msg .avatar{width:38px;height:38px;border-radius:12px;flex-shrink:0;display:flex;
  align-items:center;justify-content:center;font-size:17px;color:#fff;background:var(--brand-grad)}
.msg.user{align-self:flex-end;flex-direction:row-reverse}
.msg.user .avatar{background:var(--navy)}
.msg .bubble{padding:14px 18px;border-radius:16px;font-size:14.5px;white-space:pre-wrap;
  line-height:1.75;box-shadow:var(--shadow);border:1px solid var(--line);background:#fff}
.msg.user .bubble{background:var(--navy);color:#fff;border-color:var(--navy)}
.typing{display:inline-flex;gap:5px;padding:6px 2px}
.typing i{width:7px;height:7px;border-radius:50%;background:#c3cad6;animation:blink 1s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:1}}
.chat-input{display:flex;gap:10px;margin-top:14px;background:var(--card);
  border:1.5px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow)}
.chat-input textarea{flex:1;border:none;resize:none;font-size:14.5px;padding:8px 6px;
  max-height:130px;background:transparent;font-family:inherit;color:var(--ink)}
.chat-input textarea:focus{outline:none}
.quick{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.quick button{border:1.5px solid var(--line);background:#fff;border-radius:999px;
  padding:7px 14px;font-size:13px;color:#5a6478;cursor:pointer;font-weight:600}
.quick button:hover{border-color:var(--brand);color:var(--brand)}

/* ---------------- 登录注册 ---------------- */
.auth-wrap{min-height:calc(100vh - 64px);display:flex;align-items:center;justify-content:center;
  padding:40px 20px;
  background:radial-gradient(700px 320px at 20% 0%,rgba(232,84,63,.08),transparent 60%),
  radial-gradient(700px 320px at 90% 100%,rgba(255,138,61,.1),transparent 60%)}
.auth-card{width:400px;background:var(--card);border-radius:20px;padding:36px;
  box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.auth-card h2{font-size:24px;font-weight:800;text-align:center}
.auth-card .sub{text-align:center;color:var(--muted);font-size:13.5px;margin:6px 0 22px}
.auth-card .field input{background:#fff}
.msg-line{margin-top:10px;font-size:13px;min-height:18px;text-align:center}
.msg-line.err{color:var(--err)}
.msg-line.ok{color:var(--ok)}
.auth-foot{text-align:center;margin-top:18px;font-size:13.5px;color:var(--muted)}
.auth-foot a{color:var(--brand);font-weight:700}

/* 空状态 */
.empty{text-align:center;color:var(--muted);padding:48px 20px;font-size:14px}
.empty .big{font-size:40px;margin-bottom:10px}

/* ---------------- 响应式 ---------------- */
@media (max-width: 960px){
  .hero-inner{grid-template-columns:1fr;padding:56px 24px;gap:36px}
  .hero h1{font-size:34px}
  .hero-visual{max-width:560px}
  .wb-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .g-item.tall{grid-row:span 1}
  .nav{display:none}
  .section{padding:48px 20px}
  .chat-shell{height:calc(100vh - 260px)}
}

/* ============================================================
   v2：全局骨架 —— 左侧可折叠导航（即梦风）+ 顶部通知栏
   ============================================================ */
:root{--sb-w:216px;--nb-h:0px}
html.sb-collapsed{--sb-w:66px}
html.notice-on body{padding-top:var(--nb-h)}
body.has-shell .main{margin-left:var(--sb-w);transition:margin .25s ease;min-height:100vh}

.sidebar{position:fixed;left:0;top:var(--nb-h);bottom:0;width:var(--sb-w);
  background:linear-gradient(180deg,#131d33 0%,#0a101e 100%);
  border-right:1px solid rgba(255,255,255,.06);z-index:60;display:flex;flex-direction:column;
  transition:width .25s ease;overflow:hidden}
.sidebar.collapsed{width:66px}
.sidebar.collapsed.hover-open{width:216px;box-shadow:var(--shadow-lg)}
.sb-top{display:flex;align-items:center;justify-content:space-between;
  padding:14px 12px 12px;border-bottom:1px solid rgba(255,255,255,.07);min-height:64px}
.sb-logo{display:flex;align-items:center;gap:10px;min-width:0;color:#fff}
.sb-label{font-weight:800;font-size:16px;line-height:1.15;white-space:nowrap}
.sb-label small{display:block;font-size:9.5px;color:#7d89a1;font-weight:500;letter-spacing:1.6px}
.sb-toggle{border:none;background:transparent;width:32px;height:32px;border-radius:11px;cursor:pointer;
  color:#66738c;font-size:14px;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:.15s}
.sb-toggle:hover{background:rgba(255,255,255,.07);color:#fff}
.sb-toggle:focus-visible{outline:1px solid rgba(255,255,255,.25)}
.sb-toggle svg{width:15px;height:15px;display:block;transition:transform .25s ease}
html.sb-collapsed .sb-toggle svg{transform:rotate(180deg)}
.sb-nav{flex:1;overflow-y:auto;overflow-x:hidden;padding:12px 10px 4px;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.14) transparent}
/* 融合式滚动条：隐藏箭头按钮，半透明细条贴合深蓝侧栏 */
.sb-nav::-webkit-scrollbar{width:6px}
.sb-nav::-webkit-scrollbar-track{background:transparent}
.sb-nav::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:3px}
.sb-nav::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.24)}
.sb-nav::-webkit-scrollbar-button{display:none;height:0}
.sb-nav::-webkit-scrollbar-corner{background:transparent}
.sb-group{margin-bottom:18px}
.sb-group-title{font-size:10.5px;color:#66738c;letter-spacing:2px;
  padding:6px 10px 6px;font-weight:700;white-space:nowrap}
.sb-item{display:flex;align-items:center;gap:11px;padding:10px 11px;border-radius:11px;
  font-size:14px;color:#b3bdd1;font-weight:600;margin-bottom:2px;white-space:nowrap;
  border-left:3px solid transparent;transition:.15s}
.sb-item i{font-style:normal;font-size:17px;width:24px;text-align:center;flex-shrink:0}

/* ---------- 全站扁平图标（js/icons.js 注入的内联 SVG） ---------- */
.ic{width:1em;height:1em;display:inline-block;vertical-align:-0.125em;flex-shrink:0;
    fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;
    overflow:visible}
button .ic,.btn .ic{vertical-align:-0.15em}
.sb-item:hover{background:rgba(255,255,255,.07);color:#fff}
.sb-item.active{background:linear-gradient(90deg,rgba(232,84,63,.26),rgba(232,84,63,.02));
  color:#fff;font-weight:800;border-left-color:var(--brand)}
.sb-ads{padding:0 12px 10px}
.sb-ad{display:block;border-radius:12px;padding:12px;margin-bottom:8px;text-decoration:none;
  background:linear-gradient(135deg,rgba(232,84,63,.2),rgba(247,185,85,.12));
  border:1px solid rgba(232,84,63,.28);color:#ffd6c8;font-size:12.5px}
.sb-ad img{width:100%;border-radius:8px;margin-bottom:8px;display:block}
.sb-ad b{display:block;font-size:13px;color:#fff;margin-bottom:2px}
.sb-ad span{color:#c9a595;line-height:1.5}
.sb-ad:hover{border-color:var(--brand)}
.sb-auth{padding:12px;border-top:1px solid rgba(255,255,255,.07)}
.sb-user{display:flex;align-items:center;gap:8px;font-weight:700;font-size:13.5px;
  white-space:nowrap;overflow:hidden;color:#fff}
.sb-user .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);flex-shrink:0}
.sb-vip-tip{font-size:11.5px;color:#8593ab;margin:6px 0 8px;line-height:1.5}
.sb-auth .btn.vip{background:linear-gradient(135deg,#f7b955,#e8543f);border:none;color:#fff}
.sb-auth .btn.vip:hover{filter:brightness(1.08)}
.sidebar.collapsed:not(.hover-open) .sb-label,
.sidebar.collapsed:not(.hover-open) .sb-group-title,
.sidebar.collapsed:not(.hover-open) .sb-item span,
.sidebar.collapsed:not(.hover-open) .sb-auth,
.sidebar.collapsed:not(.hover-open) .sb-ads{display:none}
.sidebar.collapsed:not(.hover-open) .sb-top{justify-content:center;padding:14px 8px 12px}
.sidebar.collapsed:not(.hover-open) .sb-item{justify-content:center;padding:10px 0;
  border-left-color:transparent}
.sidebar.collapsed:not(.hover-open) .sb-nav{padding:12px 8px}
.sidebar.collapsed .sb-item.active{border-left-color:var(--brand)}

/* 顶部通知栏：通铺全宽（覆盖左侧导航区），fixed 置顶 */
.notice-bar{position:fixed;top:0;left:0;right:0;height:var(--nb-h);z-index:90;
  display:flex;align-items:center;gap:10px;padding:0 18px;
  background:linear-gradient(90deg,#5c1a12 0%,#c93b2b 12%,#ff6a3d 27%,#b8321f 45%,#7a1c12 70%,#93261a 100%);
  color:#fff;font-size:13px;font-weight:600;box-shadow:0 2px 12px rgba(232,84,63,.28)}
/* 公告栏配色方案（后台「首页公告栏」可选，样式结构一致：深 → 亮峰 → 深 → 微提亮） */
.notice-bar.nb-t-orange{background:linear-gradient(90deg,#5c1a12 0%,#c93b2b 12%,#ff6a3d 27%,#b8321f 45%,#7a1c12 70%,#93261a 100%);
  box-shadow:0 2px 12px rgba(232,84,63,.28)}
.notice-bar.nb-t-teal{background:linear-gradient(90deg,#003747 0%,#017b83 12%,#01b6b6 27%,#005e68 45%,#002538 70%,#003a4a 100%);
  box-shadow:0 2px 12px rgba(1,150,150,.28)}
.notice-bar.nb-t-blue{background:linear-gradient(90deg,#0b1c3a 0%,#1e3a8a 15%,#2f6fd0 30%,#1b3f86 50%,#0d1f47 72%,#16305f 100%);
  box-shadow:0 2px 12px rgba(47,111,208,.28)}
.notice-bar.nb-t-gold{background:linear-gradient(90deg,#4a2c0b 0%,#b8791c 14%,#f7b955 30%,#c98a1f 50%,#4f320c 72%,#6b4712 100%);
  box-shadow:0 2px 12px rgba(247,185,85,.28)}
.notice-bar.nb-t-dark{background:linear-gradient(90deg,#0d1426 0%,#1b2440 30%,#232c4d 55%,#131b30 100%);
  box-shadow:0 2px 12px rgba(10,16,30,.32)}
.nb-link{background:rgba(255,255,255,.2);border-radius:999px;padding:3px 11px;color:#fff;
  font-size:12.5px;font-weight:700;text-decoration:none;flex-shrink:0}
.nb-link:hover{background:rgba(255,255,255,.32);text-decoration:none}

.sb-auth-title{font-size:12px;color:#8b93a7;font-weight:600;margin-bottom:8px;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-auth-tip{font-size:11px;color:#6b7280;margin-top:8px;line-height:1.5;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar.collapsed:not(.hover-open) .sb-auth-title,
.sidebar.collapsed:not(.hover-open) .sb-auth-tip{display:none}

/* 需求②：小喇叭 + 公告文字整体绝对居中 */
.nb-center{position:absolute;left:50%;transform:translateX(-50%);
  display:flex;align-items:center;gap:8px;max-width:min(58%,700px)}
.nb-ic{font-size:15px;flex-shrink:0}
.nb-text{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0;
  letter-spacing:.3px;font-weight:700}
.nb-right{margin-left:auto;display:flex;align-items:center;gap:12px;flex-shrink:0}
.nb-more{display:flex;gap:14px;flex-shrink:0}
.nb-more a{color:#fff;font-size:12.5px;opacity:.92;text-decoration:none}
.nb-more a:hover{opacity:1;text-decoration:underline}
.nb-close{border:none;background:transparent;cursor:pointer;color:#fff;
  font-size:15px;padding:2px 8px;border-radius:6px;flex-shrink:0;opacity:.85}
.nb-close:hover{background:rgba(255,255,255,.2);opacity:1}
@media (max-width:720px){
  .nb-center{display:none}
}

/* 公告栏「手机扫码」入口：鼠标划过或点击弹出二维码 */
.nb-qr{position:relative;display:inline-flex;align-items:center}
.nb-qr-btn{border:none;background:transparent;color:#fff;font-family:inherit;
  font-size:12.5px;font-weight:600;opacity:.92;cursor:pointer;padding:0}
.nb-qr-btn:hover{opacity:1;text-decoration:underline}
.nb-qr-pop{display:none;position:absolute;top:100%;right:-10px;margin-top:9px;z-index:95;
  background:#fff;color:#1f2430;border-radius:14px;padding:15px;text-align:center;
  box-shadow:0 14px 38px rgba(8,12,22,.3)}
.nb-qr:hover .nb-qr-pop,.nb-qr.open .nb-qr-pop{display:block}
.nb-qr-pop::before{content:"";position:absolute;top:-6px;right:26px;width:12px;height:12px;
  background:#fff;transform:rotate(45deg)}
.nb-qr-title{font-size:13.5px;font-weight:700;color:#1f2430;margin-bottom:11px;white-space:nowrap}
.nb-qr-box{margin:0 auto;background:#fff;border-radius:10px;overflow:hidden;
  display:flex;align-items:center;justify-content:center}
.nb-qr-box svg{width:100%;height:100%;display:block}
.nb-qr-state{margin-top:11px;font-size:12px;color:#6b7280;line-height:1.5}
.nb-qr-state.ok{color:#0f8a5f;font-weight:700}
.nb-qr-state.warn{color:#c2410c;font-weight:700}
.nb-qr-tip{margin-top:6px;font-size:11.5px;color:#98a1b0;line-height:1.6;max-width:210px}
.nb-qr-refresh{margin-top:10px;border:none;background:#f0f2f7;color:#374151;font-family:inherit;
  border-radius:8px;padding:5px 15px;font-size:12px;cursor:pointer}
.nb-qr-refresh:hover{background:#e4e8f0}
.nb-qr-open{display:inline-block;margin-top:9px;font-size:12px;color:#e8543f;
  font-weight:700;text-decoration:none}
.nb-qr-open:hover{text-decoration:underline}
@media (max-width:720px){ .nb-qr{display:none} }

/* 会员引导弹窗 */
.modal-mask{position:fixed;inset:0;z-index:120;background:rgba(8,12,22,.62);
  backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}
.modal-card{position:relative;width:100%;max-width:440px;background:#fff;border-radius:20px;
  padding:34px 32px 28px;text-align:center;box-shadow:0 24px 70px rgba(0,0,0,.32);
  animation:modalIn .28s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(16px) scale(.97)}to{opacity:1;transform:none}}
.modal-crown{font-size:38px;line-height:1}
.modal-card h3{font-size:21px;margin:8px 0 10px}
.modal-sub{font-size:13.5px;color:var(--muted);line-height:1.8;margin-bottom:16px}
.modal-sub b{color:var(--brand)}
.modal-x{position:absolute;right:14px;top:12px;border:none;background:#f2f4f8;width:28px;
  height:28px;border-radius:50%;cursor:pointer;color:#6b7688;font-size:13px}
.modal-x:hover{background:#e8ebf1}
.vip-list{list-style:none;text-align:left;margin:0 0 22px;padding:16px;background:#fff7f4;
  border:1px solid #ffe2d8;border-radius:14px;font-size:13.5px;color:#3d4759;line-height:2.1}
.vip-list b{color:var(--brand)}
.modal-btns{display:flex;flex-direction:column;gap:10px}
.modal-btns .btn{width:100%}

/* ============================================================
   v2：全屏轮播 Hero
   ============================================================ */
.carousel{position:relative;width:100%;height:calc(100vh - var(--nb-h));min-height:600px;
  overflow:hidden;background:var(--navy)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .9s ease;pointer-events:none}
.slide.active{opacity:1;pointer-events:auto}
.slide .bg{position:absolute;inset:0}
.slide .bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.04)}
.slide .bg::after{content:'';position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,16,30,.85) 0%,rgba(10,16,30,.55) 48%,rgba(10,16,30,.15) 100%)}
.slide .content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;
  justify-content:center;max-width:1200px;margin:0 auto;padding:0 48px;color:#fff}
.slide .kicker{margin-bottom:20px;align-self:flex-start;width:auto;max-width:100%}
.slide h2{font-size:52px;line-height:1.2;font-weight:800;letter-spacing:1px;max-width:640px}
.slide h2 em{font-style:normal;background:var(--brand-grad);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.slide p{margin-top:16px;font-size:17px;color:#c6cede;max-width:560px}
.slide .cta{margin-top:32px;display:flex;gap:14px;flex-wrap:wrap}
.slide .mini-stats{margin-top:44px;display:flex;gap:36px;flex-wrap:wrap}
.slide .mini-stats b{display:block;font-size:24px;font-weight:800}
.slide .mini-stats span{font-size:12.5px;color:#93a0b8}
.car-dots{position:absolute;left:48px;bottom:34px;display:flex;gap:10px;z-index:5}
.car-dots button{width:26px;height:4px;border:none;border-radius:99px;
  background:rgba(255,255,255,.3);cursor:pointer;transition:.25s}
.car-dots button.on{background:#fff;width:44px}
.car-arrows{position:absolute;right:48px;bottom:26px;display:flex;gap:10px;z-index:5}
.car-arrows button{width:40px;height:40px;border-radius:50%;border:1px solid rgba(255,255,255,.35);
  background:rgba(255,255,255,.08);color:#fff;font-size:16px;cursor:pointer;backdrop-filter:blur(6px)}
.car-arrows button:hover{background:rgba(255,255,255,.2)}
.scroll-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);color:#ffffff80;
  font-size:12px;letter-spacing:2px;z-index:5;animation:bob 2s infinite ease-in-out}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* ============================================================
   v2：前后对比滑块（功能模块动态成果展示）
   ============================================================ */
.compare{position:relative;border-radius:var(--radius);overflow:hidden;user-select:none;
  touch-action:none;box-shadow:var(--shadow);border:1px solid var(--line);background:#f2f4f8;cursor:ew-resize}
.compare img{display:block;width:100%;pointer-events:none}
.compare .top{position:absolute;inset:0;clip-path:inset(0 50% 0 0)}
.compare .top img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.compare .handle{position:absolute;top:0;bottom:0;width:3px;background:#fff;left:50%;
  transform:translateX(-50%);box-shadow:0 0 12px rgba(0,0,0,.35);z-index:3}
.compare .knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:38px;height:38px;border-radius:50%;background:#fff;z-index:4;
  display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--brand);
  font-weight:800;box-shadow:0 6px 16px rgba(0,0,0,.28)}
.compare .tag-c{position:absolute;top:12px;font-size:11.5px;font-weight:700;color:#fff;
  padding:4px 10px;border-radius:999px;background:rgba(10,16,30,.55);backdrop-filter:blur(4px);z-index:5}
.compare .tag-c.l{left:12px}
.compare .tag-c.r{right:12px;background:rgba(232,84,63,.85)}

/* ============================================================
   v2：生成过程动效卡片（模拟操作过程）
   ============================================================ */
.proc-card{background:var(--navy);border-radius:var(--radius);padding:20px 22px;color:#dfe5f0;
  box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.08);font-size:13.5px;
  min-height:190px;display:flex;flex-direction:column;gap:12px}
.proc-card .proc-line{display:flex;gap:8px;align-items:flex-start}
.proc-card .proc-line .lbl{color:#ffb59e;font-weight:700;flex-shrink:0}
.proc-card .typed{border-right:2px solid var(--brand);padding-right:2px;white-space:nowrap;
  overflow:hidden}
.proc-card .proc-bar{height:6px;border-radius:99px;background:rgba(255,255,255,.12);overflow:hidden}
.proc-card .proc-bar i{display:block;height:100%;background:var(--brand-grad);
  animation:procflow 4s infinite ease-in-out}
@keyframes procflow{0%{width:6%}55%{width:92%}70%{width:96%}100%{width:6%}}
.proc-card .proc-thumb{height:56px;border-radius:10px;background:
  linear-gradient(135deg,rgba(232,84,63,.35),rgba(255,138,61,.2)),#1a2540;
  display:flex;align-items:center;justify-content:center;color:#ffcfae;font-size:12.5px;
  animation:procflash 4s infinite ease-in-out}
@keyframes procflash{0%,55%{opacity:.25;filter:blur(2px)}70%,95%{opacity:1;filter:none}100%{opacity:.25;filter:blur(2px)}}

/* ============================================================
   v2：数字人 / 声音 / 商品图选择器与上传
   ============================================================ */
.avatar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px}
.av-item{border:2px solid var(--line);border-radius:12px;overflow:hidden;cursor:pointer;
  background:#fff;position:relative;transition:.15s}
.av-item img{width:100%;aspect-ratio:1;object-fit:cover}
.av-item .nm{font-size:12px;font-weight:700;text-align:center;padding:6px 4px;line-height:1.3}
.av-item .nm small{display:block;color:var(--muted);font-weight:400;font-size:11px}
.av-item.on{border-color:var(--brand);box-shadow:0 0 0 3px rgba(232,84,63,.15)}
.av-item .tick{position:absolute;top:6px;right:6px;width:20px;height:20px;border-radius:50%;
  background:var(--brand);color:#fff;font-size:12px;display:none;align-items:center;justify-content:center}
.av-item.on .tick{display:flex}
.av-item.upload{display:flex;flex-direction:column;align-items:center;justify-content:center;
  aspect-ratio:auto;min-height:100%;border-style:dashed;color:var(--muted);font-size:12px;gap:6px}
.av-item.upload:hover{border-color:var(--brand);color:var(--brand)}

.voice-list{display:flex;flex-direction:column;gap:8px}
.v-item{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:12px;
  padding:10px 14px;cursor:pointer;background:#fff;transition:.15s}
.v-item.on{border-color:var(--brand);background:rgba(232,84,63,.05)}
.v-item .v-ic{width:34px;height:34px;border-radius:10px;background:rgba(232,84,63,.1);
  display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.v-item .v-info{flex:1;min-width:0}
.v-item .v-info b{font-size:13.5px;display:block}
.v-item .v-info span{font-size:12px;color:var(--muted)}
.v-item .v-best{font-size:11px;color:#5a6478;background:#f2f4f8;padding:3px 10px;
  border-radius:999px;white-space:nowrap}

.link-line{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px dashed var(--line);
  border-radius:12px;padding:12px 14px;margin:10px 0}
.link-line .node{width:44px;height:44px;border-radius:10px;background:#f2f4f8;overflow:hidden;
  flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:18px}
.link-line .node img{width:100%;height:100%;object-fit:cover}
.link-line .wire{flex:1;height:2px;background:repeating-linear-gradient(90deg,var(--brand) 0 6px,transparent 6px 12px);
  position:relative}
.link-line .wire::after{content:'▶';position:absolute;right:-2px;top:50%;transform:translateY(-50%);
  font-size:9px;color:var(--brand)}

/* ============================================================
   v3：配色提升 · 卡片等高 · 广告位 · 首页套餐
   ============================================================ */
.back-home{display:inline-block;font-size:13px;font-weight:700;color:var(--muted);
  margin-bottom:14px}
.back-home:hover{color:var(--brand)}
.card{transition:transform .22s ease,box-shadow .22s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(12,20,40,.13)}
.grid-3>.card,.grid-4>.card{display:flex;flex-direction:column}
.card-sub{color:var(--muted);font-size:13.5px;margin-bottom:12px}
.card>.more{margin-top:auto;padding-top:14px;color:var(--brand);font-weight:700;font-size:14px}
.card>.more:hover{text-decoration:underline}
.link-brand{color:var(--brand);font-weight:700;font-size:14px}
.link-brand:hover{text-decoration:underline}
.section.alt{background:linear-gradient(180deg,#fbfcfe 0%,#f4f6fa 100%)}

.slides{position:absolute;inset:0}
.slide .bg::after{background:
  radial-gradient(880px 520px at 14% 48%,rgba(232,84,63,.3),transparent 62%),
  linear-gradient(90deg,rgba(8,13,26,.92) 0%,rgba(8,13,26,.66) 46%,rgba(8,13,26,.14) 100%)}
.slide .kicker{display:inline-block;padding:6px 14px;border-radius:999px;
  background:rgba(232,84,63,.2);border:1px solid rgba(232,84,63,.55);
  color:#ffc3ae;font-size:12.5px;font-weight:800;letter-spacing:1.2px}
.grid-3 .compare{aspect-ratio:1/.85}
.compare>img,.compare>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}

/* 广告位横幅 */
.ad-band{display:flex;align-items:center;gap:18px;margin:4px 0 30px;padding:18px 22px;
  border-radius:var(--radius);text-decoration:none;
  background:linear-gradient(100deg,#1b2440 0%,#2a1a2e 45%,#3a1d18 100%);
  border:1px solid rgba(255,255,255,.08);transition:.2s}
.ad-band:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(12,20,40,.2)}
.ad-band img{width:120px;height:68px;object-fit:cover;border-radius:10px;flex-shrink:0}
.ad-band>div{flex:1;min-width:0}
.ad-band b{display:block;color:#fff;font-size:16px;margin-bottom:4px}
.ad-band span{color:#a9b4c9;font-size:13px}
.ad-band em{font-style:normal;color:#ffb59e;font-weight:700;font-size:13.5px;flex-shrink:0}

/* 首页会员小卡 */
.plan-mini{padding:22px 20px;text-align:center}
.pm-name{font-size:15px;font-weight:800;color:#3d4759}
.pm-price{font-size:34px;font-weight:800;color:var(--brand);margin:8px 0 2px;line-height:1}
.pm-price small{font-size:16px;font-weight:700}
.pm-price span{font-size:13px;color:var(--muted);font-weight:600}
.pm-daily{font-size:12.5px;color:var(--muted);margin-bottom:16px}
.plan-mini>.btn{margin-top:auto}

/* 会员套餐页 */
.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px}
.plan-card{position:relative;background:#fff;border:1.5px solid var(--line);border-radius:18px;
  padding:26px 22px 22px;transition:.2s;display:flex;flex-direction:column;cursor:pointer}
.plan-card:hover{border-color:var(--brand);transform:translateY(-4px);
  box-shadow:0 16px 36px rgba(232,84,63,.14)}
.plan-card.on{border-color:var(--brand);box-shadow:0 0 0 3px rgba(232,84,63,.14);
  background:linear-gradient(180deg,#fff9f7,#fff)}
.plan-card .pc-hot{position:absolute;top:-11px;left:50%;transform:translateX(-50%);
  background:var(--brand-grad);color:#fff;font-size:11.5px;font-weight:800;
  padding:4px 14px;border-radius:999px;white-space:nowrap}
.pc-name{font-size:17px;font-weight:800}
.pc-tag{font-size:12px;color:var(--brand);background:rgba(232,84,63,.09);
  display:inline-block;padding:3px 10px;border-radius:999px;margin-top:8px}
.pc-price{font-size:38px;font-weight:800;color:var(--brand);margin:14px 0 2px;line-height:1}
.pc-price small{font-size:17px}
.pc-origin{font-size:13px;color:var(--muted);text-decoration:line-through}
.pc-desc{font-size:12.8px;color:var(--muted);margin:12px 0 16px;line-height:1.7}
.pc-pick{margin-top:auto;width:100%;height:38px;border:1.5px solid var(--line);border-radius:10px;
  background:#fff;font-size:13.5px;font-weight:700;color:#3d4759;cursor:pointer}
.plan-card.on .pc-pick{background:var(--brand-grad);border:none;color:#fff}

.pay-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.pay-opt{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:14px;
  padding:14px 16px;cursor:pointer;background:#fff;transition:.15s}
.pay-opt:hover{border-color:var(--brand)}
.pay-opt.on{border-color:var(--brand);background:rgba(232,84,63,.05);
  box-shadow:0 0 0 3px rgba(232,84,63,.12)}
.pay-opt .pay-ic{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;
  justify-content:center;font-size:19px;flex-shrink:0}
.pay-opt b{font-size:14px;display:block}
.pay-opt span{font-size:11.8px;color:var(--muted)}

.pay-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;margin-top:22px}
.qr-box{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.qr-img{width:200px;height:200px;border:1px solid var(--line);border-radius:14px;
  background:#fafbfd;object-fit:contain;flex-shrink:0}
.bank-box{background:#fafbfd;border:1px dashed var(--line);border-radius:14px;padding:18px 20px;
  font-size:14px;line-height:2.1}
.bank-box b{color:var(--brand)}
.demo-pay{background:linear-gradient(135deg,#fff4ef,#fff8f4);border:1px dashed var(--brand);
  border-radius:14px;padding:18px 20px;font-size:13.2px;color:#8a3a28;line-height:1.9}

/* 会员状态条 */
.mem-bar{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:14px;
  background:linear-gradient(100deg,#1b2440,#3a1d18);color:#fff;margin-bottom:22px;flex-wrap:wrap}
.mem-bar.vip{background:linear-gradient(100deg,#2b1a0c,#5a2a12)}
.mem-bar .mb-ic{font-size:26px}
.mem-bar b{font-size:16px}
.mem-bar span{font-size:13px;color:#c6cede}
.mem-bar .mb-btn{margin-left:auto}

/* 结果操作区 + 会员提示条 */
.res-acts{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.mem-tip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:18px;
  padding:12px 18px;border-radius:12px;font-size:13.5px;
  background:linear-gradient(90deg,#fff4ef,#fff9f4);border:1px solid #ffdccf;color:#8a3a28}
.mem-tip b{color:var(--brand);font-size:15px}
.mem-tip.vip{background:linear-gradient(90deg,#fff8ec,#fff3e2);border-color:#f3d9a6;color:#8a5a1e}
.mem-tip .link-brand{margin-left:auto}

/* 作品广场 */
.gal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.gal-item{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;
  transition:.2s}
.gal-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.gal-item .gm{aspect-ratio:1/.85;background:#f2f4f8;overflow:hidden;display:flex;
  align-items:center;justify-content:center}
.gal-item .gm img,.gal-item .gm video{width:100%;height:100%;object-fit:cover}
.gal-item .gm .txt{padding:18px;font-size:13px;color:#5a6478;line-height:1.8;
  overflow:hidden;max-height:100%;white-space:pre-wrap}
.gal-item .gb{padding:12px 14px}
.gal-item .gb b{font-size:14px;display:block;margin-bottom:4px}
.gal-item .gb span{font-size:12px;color:var(--muted)}
/* 官方示例角标（作品广场，来自轻跃示例素材） */
.gal-item .gm{position:relative}
.gal-off{position:absolute;left:10px;top:10px;z-index:2;font-size:11px;font-weight:800;color:#fff;
  background:rgba(24,28,40,.62);border-radius:999px;padding:3px 10px;backdrop-filter:blur(4px)}

/* 后台标签页 */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.switch-line{display:flex;align-items:flex-start;gap:10px;font-size:14px;cursor:pointer;
  margin-bottom:6px}
.switch-line input{width:auto;margin-top:3px;flex-shrink:0}
.switch-line small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.mini-switch{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;
  color:#5a6478;white-space:nowrap;cursor:pointer}
.mini-switch input{width:auto}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:24px;
  overflow-x:auto;flex-wrap:wrap}
.tabs button{border:none;background:transparent;padding:12px 16px;font-size:14px;font-weight:700;
  color:var(--muted);cursor:pointer;border-bottom:2.5px solid transparent;white-space:nowrap}
.tabs button:hover{color:var(--brand)}
.tabs button.on{color:var(--brand);border-bottom-color:var(--brand)}
.tab-pane{display:none}
.tab-pane.on{display:block}

.cms-row{display:grid;grid-template-columns:132px 1fr auto;gap:14px;align-items:start;
  border:1px solid var(--line);border-radius:14px;padding:14px;margin-bottom:12px;background:#fff}
.cms-row .thumb{width:132px;height:76px;border-radius:10px;object-fit:cover;background:#f2f4f8}
.cms-row .fields{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.cms-row .fields input,.cms-row .fields select,.cms-row .fields textarea{
  font-size:13px;padding:8px 10px}
.cms-row .fields .full{grid-column:1/-1}
.cms-row .row-act{display:flex;flex-direction:column;gap:6px}

/* 指引页 */
.guide-steps{counter-reset:st;margin:12px 0 4px;padding:0;list-style:none}
.guide-steps li{counter-increment:st;position:relative;padding:6px 0 6px 34px;font-size:13.5px;color:#3d4759}
.guide-steps li::before{content:counter(st);position:absolute;left:0;top:6px;width:22px;height:22px;
  border-radius:50%;background:rgba(232,84,63,.1);color:var(--brand);font-size:12px;font-weight:800;
  display:flex;align-items:center;justify-content:center}

@media (max-width: 960px){
  :root{--sb-w:66px}
  .sidebar{width:66px}
  .sidebar:not(.hover-open) .sb-label,
  .sidebar:not(.hover-open) .sb-group-title,
  .sidebar:not(.hover-open) .sb-item span,
  .sidebar:not(.hover-open) .sb-auth,
  .sidebar:not(.hover-open) .sb-ads{display:none}
  .sidebar:not(.hover-open) .sb-item{justify-content:center;padding:10px 0}
  .sidebar.hover-open{width:216px;box-shadow:var(--shadow-lg)}
  .slide h2{font-size:32px}
  .slide .content{padding:0 28px}
  .car-arrows{display:none}
  .avatar-grid{grid-template-columns:repeat(auto-fill,minmax(80px,1fr))}
}

/* ============================================================
   v4：工作台创作类型选择器 · 密钥 · 热点 · 论坛 · 首页编辑器
   ============================================================ */

/* 创作类型选择（需求⑤：清晰分类卡片替代杂乱标签） */
.kind-picker{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
  gap:10px;margin-bottom:20px}
.kind-picker button{display:flex;flex-direction:column;align-items:flex-start;gap:2px;
  padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;
  cursor:pointer;text-align:left;transition:all .18s ease;min-height:76px}
.kind-picker button i{font-style:normal;font-size:19px;line-height:1}
.kind-picker button b{font-size:13.5px;color:#2c3446;font-weight:800;line-height:1.3}
.kind-picker button span{font-size:11px;color:var(--muted);line-height:1.4}
.kind-picker button:hover{border-color:rgba(232,84,63,.45);background:#fff9f7}
.kind-picker button.active{border-color:var(--brand);background:linear-gradient(135deg,#fff5f2,#fff);
  box-shadow:0 4px 14px rgba(232,84,63,.14)}
.kind-picker button.active b{color:var(--brand)}

/* 密钥来源提示条（需求⑥） */
.key-tip{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:16px;
  padding:11px 16px;border-radius:12px;font-size:13px;font-weight:600;
  background:#f4f6fa;color:#4a5568;border:1px solid var(--line)}
.key-tip b{color:#2c3446}
.key-tip.own{background:linear-gradient(135deg,#eefaf3,#f4fffa);border-color:#b6ebd0;color:#1f7a52}
.key-tip.own b{color:#14684a}
.key-tip.warn{background:#fff8ec;border-color:#ffd9a8;color:#8a5a12}
.key-tip.warn b{color:#8a5a12}
.key-tip .link-brand{margin-left:auto}

/* 密钥页 */
.key-intro{display:flex;gap:16px;align-items:flex-start}
.ki-ic{font-size:30px;flex-shrink:0}
.key-intro h3{font-size:16px;margin-bottom:8px}
.ki-list{margin:0;padding-left:18px;font-size:13.2px;color:#5a6478;line-height:2}
.ki-list b{color:#2c3446}
.key-list{display:flex;flex-direction:column;gap:2px}
.key-row{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:10px}
.kr-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.kr-head b{font-size:14px}
.kr-state{font-size:11.5px;color:var(--muted);margin-left:8px;font-weight:500}
.kr-state.on{color:var(--ok);font-weight:700}
.kr-acts{display:flex;gap:8px}
.kr-form{margin-top:12px}
.kr-form input{width:100%}
.kr-btns{display:flex;gap:8px;margin-top:10px}

/* 首页新栏目卡片 */
.feat-card{display:flex;gap:16px;align-items:flex-start;padding:22px;
  text-decoration:none;color:inherit}
.feat-ic{width:52px;height:52px;border-radius:14px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-size:25px;
  background:linear-gradient(135deg,#fff1ec,#ffe9e2)}
.feat-card h3{font-size:16px;margin-bottom:4px}
.feat-card .card-sub{font-size:12.8px;margin-bottom:8px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:860px){.grid-2{grid-template-columns:1fr}}

/* 热点榜 */
.hot-list{display:flex;flex-direction:column}
.hot-item{display:flex;align-items:flex-start;gap:12px;padding:12px 0;
  border-bottom:1px solid var(--line)}
.hot-item:last-child{border-bottom:none}
.hi-no{width:24px;height:24px;border-radius:8px;flex-shrink:0;font-size:12px;font-weight:800;
  display:flex;align-items:center;justify-content:center;background:#f0f2f6;color:#6b7280}
.hot-item:nth-child(1) .hi-no,.hot-item:nth-child(2) .hi-no,.hot-item:nth-child(3) .hi-no{
  background:linear-gradient(135deg,#e8543f,#ff8a5c);color:#fff}
.hi-body{flex:1;min-width:0}
.hi-title{font-size:13.5px;font-weight:700;color:#2c3446;line-height:1.5}
.hi-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:6px}
.hi-tip{font-size:11.5px;color:var(--muted)}

/* 优化报告 */
.task-item{border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:14px}
.ti-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.ti-head b{font-size:14.5px}
.ti-sub{font-size:12px;color:var(--muted)}
.ti-head .badge{margin-left:auto}
.report{background:#fafbfd;border:1px solid var(--line);border-radius:12px;padding:16px;
  font-size:13.2px;line-height:1.95;white-space:pre-wrap;
  max-height:420px;overflow-y:auto;color:#3d4759}
.res-acts{display:flex;gap:10px;margin-top:12px}

/* 论坛 */
.forum-grid{display:grid;grid-template-columns:250px 1fr;gap:20px;align-items:start}
@media (max-width:900px){.forum-grid{grid-template-columns:1fr}}
#boardPanel{position:sticky;top:calc(var(--nb-h,0px) + 16px)}
.fb-item{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:11px;
  text-decoration:none;color:inherit;margin-bottom:2px}
.fb-item:hover{background:#f4f6fa}
.fb-item.active{background:rgba(232,84,63,.09)}
.fb-item.active .fbi-body b{color:var(--brand)}
.fbi-ic{font-size:18px;flex-shrink:0}
.fbi-body{flex:1;min-width:0}
.fbi-body b{display:block;font-size:13.5px}
.fbi-body small{display:block;font-size:11px;color:var(--muted);
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fbi-num{font-size:11.5px;color:var(--muted);flex-shrink:0}
.forum-stat{font-size:11.5px;color:var(--muted);padding:10px 12px;border-top:1px solid var(--line);
  margin-top:8px;text-align:center}

.vip-note{background:linear-gradient(135deg,#fffaf3,#fff5ec);border:1px solid #ffe0c2;
  border-radius:12px;padding:12px 16px;font-size:13px;color:#8a5a12;margin-bottom:14px;font-weight:600}

.fp-item{display:flex;align-items:center;gap:12px;padding:14px 0;
  border-bottom:1px solid var(--line);text-decoration:none;color:inherit}
.fp-item:last-child{border-bottom:none}
.fp-item:hover .fp-title{color:var(--brand)}
.fp-av{width:38px;height:38px;border-radius:11px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;
  background:linear-gradient(135deg,#e8543f,#ff8a5c);color:#fff}
.fp-av.sm{width:30px;height:30px;font-size:12.5px;border-radius:9px}
.fp-body{flex:1;min-width:0}
.fp-title{font-size:14.5px;font-weight:700;color:#2c3446;line-height:1.45}
.fp-meta{font-size:11.5px;color:var(--muted);margin-top:4px}
.fp-nums{display:flex;gap:12px;font-size:12px;color:var(--muted);flex-shrink:0}

.fd-post{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:16px}
.fd-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.fd-head b{font-size:14px}
.fd-content{font-size:14px;line-height:1.9;white-space:pre-wrap;color:#3d4759}
.fd-img{max-width:100%;border-radius:12px;margin-top:12px}
.fd-acts{margin-top:14px}
.fd-replies{margin-bottom:16px}
.fd-r-title{font-size:13px;font-weight:800;color:#2c3446;margin-bottom:12px}
.fd-reply{display:flex;gap:10px;padding:12px 0;border-bottom:1px dashed var(--line)}
.fd-reply:last-child{border-bottom:none}
.fdr-body{flex:1;min-width:0}
.fdr-top{display:flex;align-items:center;gap:8px;font-size:12px}
.fdr-top span{color:var(--muted)}
.fdr-del{margin-left:auto;border:none;background:none;color:var(--muted);
  font-size:11.5px;cursor:pointer}
.fdr-del:hover{color:var(--err)}
.fdr-text{font-size:13.5px;line-height:1.8;margin-top:4px;white-space:pre-wrap;color:#3d4759}
.fd-form{border-top:1px solid var(--line);padding-top:16px}
/* 回复编辑器：此前 textarea 没有宽度规则，用的是浏览器默认 cols=20（约 180px），
   远窄于详情面板，故显式撑满并统一圆角 / 内边距 */
.fd-editor{position:relative}
.fd-editor textarea{display:block;width:100%;min-height:92px;resize:vertical;
  padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;
  font-size:14px;line-height:1.7;background:#fbfcfe;color:var(--ink);font-family:inherit;
  transition:border .15s}
.fd-editor textarea:focus{outline:none;border-color:var(--brand);background:#fff}
.fd-tools{display:flex;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}
.fd-count{margin-left:auto;font-size:12px;color:var(--muted)}
.fd-count.over{color:var(--err);font-weight:700}
.emoji-pop{position:absolute;left:0;bottom:calc(100% + 8px);z-index:30;width:330px;max-width:100%;
  background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow-lg);padding:10px 12px}
.emoji-pop[hidden]{display:none}
.emoji-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.emoji-tabs button{border:none;background:#f2f4f8;color:#5a6478;font-size:12px;font-weight:600;
  padding:4px 10px;border-radius:999px;cursor:pointer;font-family:inherit}
.emoji-tabs button.on{background:rgba(232,84,63,.12);color:var(--brand)}
.emoji-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:2px;max-height:176px;overflow-y:auto}
.emoji-grid button{border:none;background:none;font-size:20px;line-height:1;padding:6px 0;
  border-radius:8px;cursor:pointer}
.emoji-grid button:hover{background:#f2f4f8}
@media (max-width:520px){
  .emoji-pop{width:100%}
  .emoji-grid{grid-template-columns:repeat(6,1fr)}
}

/* 后台：首页内容编辑器 */
.he-group{border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:16px}
.he-title{font-size:13.5px;font-weight:800;color:#2c3446;margin-bottom:12px;
  padding-bottom:8px;border-bottom:1px dashed var(--line)}
.he-sub{font-size:12px;color:var(--muted);margin:10px 0 8px;font-weight:600}
.he-items{display:flex;flex-direction:column;gap:10px}
.he-item{border:1px solid var(--line);border-radius:11px;padding:12px 14px;background:#fafbfd}
.hei-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.hei-head .f-icon{width:56px;flex:0 0 56px;text-align:center}
.hei-head .f-title{flex:1;min-width:120px}
.hei-head .mini-switch{margin-left:auto}
.he-item .f-sub{width:100%;margin-bottom:8px}
.hei-media{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.hei-media input{min-width:0}
.he-item-simple{display:grid;grid-template-columns:1fr 1fr;gap:8px}
/* 无缩略图的简易行（数据源 / 板块）：覆盖 .cms-row 的「缩略图 132px + 内容 + 操作」三列布局。
   必须用 flex —— 此前只写了 flex-wrap / flex:1 却仍是 grid，导致 fields 被塞进 132px 缩略图列、
   min-width:240px 又使其向右溢出并与 row-act 重叠。 */
.cms-row-simple{display:flex;flex-wrap:wrap;gap:14px;align-items:flex-start}
.cms-row-simple .fields{display:grid;grid-template-columns:70px 1fr 1fr;gap:8px;flex:1;min-width:240px}
.cms-row-simple .fields input,.cms-row-simple .fields select{min-width:0;width:100%}
.cms-row-simple .fields .full{grid-column:1/-1}
.cms-row-simple .fields .f-order{width:70px}
.cms-row-simple .row-act{margin-left:auto;flex-shrink:0}
/* 数据源行：名称 + 类型（地址 / 备注各占整行）
   ——不再套用板块行那个 70px「图标」列，否则名称输入框被压成 70px */
.cms-row-src .fields{grid-template-columns:1fr 160px}
@media (max-width:700px){
  .hei-media,.he-item-simple,.cms-row-simple .fields,.cms-row-src .fields{grid-template-columns:1fr}
  .cms-row-simple .row-act{margin-left:0;flex-direction:row;align-items:center}
}

/* ============ 登录认证（v5）：验证码行 / 扫码框 / 详情表 ============ */
.row-2{display:flex;gap:10px;align-items:center}
.row-2 input{flex:1;min-width:0}
.row-2 button,.row-2 .btn{flex-shrink:0}

.cap-row{display:flex;gap:10px;align-items:center}
.cap-img{width:108px;height:40px;border-radius:8px;overflow:hidden;cursor:pointer;
  border:1px solid var(--line);flex-shrink:0;background:#fff7f3}
.cap-img svg{display:block}
.cap-input{flex:1;min-width:0}

.mini-tbl{width:100%;border-collapse:collapse;font-size:12.5px}
.mini-tbl td{padding:7px 10px;border-bottom:1px solid var(--line);color:#4a5364}
.mini-tbl tr:first-child td{border-top:1px solid var(--line)}
.mini-tbl td:first-child{width:96px;color:var(--muted);font-weight:600}

/* 后台：登录与安全 */
.cfg-note{background:#fafbfd;border:1px solid var(--line);border-radius:10px;
  padding:10px 12px;font-size:12px;color:var(--muted);line-height:1.7;margin:10px 0}
.switch-line input{accent-color:var(--brand)}

/* ================= 作品水印（预览角标 + 下载弹窗） ================= */.wm-wrap{position:relative;display:block}
.wm-wrap .wm-badge{position:absolute;right:10px;bottom:10px;z-index:3;pointer-events:none;
  display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;
  background:rgba(10,14,24,.55);color:#fff;font-size:12px;font-weight:700;letter-spacing:.5px;
  backdrop-filter:blur(2px)}
.wm-wrap .wm-badge::before{content:'';width:7px;height:7px;border-radius:50%;
  background:var(--brand,#e8543f);flex-shrink:0}

.wm-mask{position:fixed;inset:0;z-index:999;background:rgba(15,20,32,.55);
  display:flex;align-items:center;justify-content:center;padding:20px}
.wm-modal{background:#fff;border-radius:18px;padding:24px 22px 18px;width:360px;max-width:100%;
  box-shadow:0 18px 60px rgba(10,16,30,.25);position:relative;text-align:center}
.wm-modal .wm-x{position:absolute;top:10px;right:14px;border:0;background:none;
  font-size:22px;line-height:1;color:#98a1b0;cursor:pointer}
.wm-modal .wm-x:hover{color:var(--ink,#111a2c)}
.wm-modal .wm-t{font-size:18px;font-weight:800;margin-bottom:8px}
.wm-modal .wm-sub{font-size:12.5px;color:#6b7488;line-height:1.8;margin:0 0 16px}
.wm-modal .wm-btns{display:flex;flex-direction:column;gap:10px}
.wm-modal .wm-btns button:disabled{opacity:.55;cursor:not-allowed}
.wm-modal .wm-msg{font-size:12.5px;color:var(--ok,#1a9e6e);min-height:18px;margin:10px 0 6px}
.wm-modal .wm-msg.err{color:var(--err,#e8543f)}

/* ============================================================
   v6：首页新增板块 —— 服装王牌 / 高频场景 / 能力矩阵 / 案例墙 / FAQ
   ============================================================ */
/* 服装王牌能力版块 */
.ap-feat{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.ap-feat h3{font-size:28px;font-weight:800;line-height:1.35}
.ap-feat h3 em{font-style:normal;background:var(--brand-grad);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.ap-feat .desc{color:var(--muted);margin-top:12px;font-size:15px}
.ap-feat ul{list-style:none;margin:18px 0 22px;padding:0;font-size:14px;color:#3d4759;line-height:2.2}
.ap-feat ul b{color:var(--brand)}
.ap-feat .cta{display:flex;gap:12px;flex-wrap:wrap}
.ap-feat .compare{aspect-ratio:2/3;max-width:380px;margin:0 auto}
@media(max-width:960px){.ap-feat{grid-template-columns:1fr;gap:28px}}
/* 三类高频场景 */
.scen-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.scen-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:28px 24px 24px;overflow:hidden}
.scen-card .no{position:absolute;right:18px;top:10px;font-size:52px;font-weight:800;
  color:rgba(232,84,63,.09);line-height:1}
.scen-card .s-ic{font-size:26px}
.scen-card h4{font-size:17.5px;font-weight:800;margin-top:10px}
.scen-card .why{font-size:13px;color:var(--muted);margin-top:4px}
.scen-card .tags{display:flex;gap:6px;flex-wrap:wrap;margin:14px 0 10px}
.scen-card .tags span{font-size:11.5px;background:#f2f4f8;color:#5a6478;font-weight:600;
  padding:4px 10px;border-radius:999px}
.scen-card .gain{font-size:12.8px;color:var(--brand);font-weight:700}
/* 企业级能力矩阵 */
.ab-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:14px}
.ab-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;
  box-shadow:var(--shadow);display:flex;gap:12px;align-items:flex-start}
.ab-item .ic{width:38px;height:38px;border-radius:11px;flex-shrink:0;display:flex;align-items:center;
  justify-content:center;font-size:18px;background:rgba(232,84,63,.09)}
.ab-item b{font-size:14px;display:block}
.ab-item span{font-size:12px;color:var(--muted);line-height:1.65;display:block;margin-top:3px}
/* AI 案例展示墙 */
.show-tabs{display:flex;gap:8px;justify-content:center;margin-bottom:22px}
.show-tabs button{border:1.5px solid var(--line);background:#fff;border-radius:999px;
  padding:8px 22px;font-size:13.5px;font-weight:700;color:#5a6478;cursor:pointer;font-family:inherit;
  transition:.15s}
.show-tabs button.on{border-color:var(--brand);color:var(--brand);background:rgba(232,84,63,.07)}
.show-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:18px}
.show-wall .g-item{aspect-ratio:1/.9}
.show-wall video{width:100%;height:100%;object-fit:cover}
.show-note{text-align:center;font-size:12.5px;color:var(--muted);margin-top:18px}
/* FAQ 手风琴（全站通用） */
.faq{max-width:860px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow);margin-bottom:12px;overflow:hidden}
.faq summary{padding:16px 20px;font-weight:700;font-size:14.5px;cursor:pointer;
  display:flex;align-items:center;justify-content:space-between;gap:10px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-size:20px;color:var(--brand);font-weight:800;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 20px 18px;font-size:13.8px;color:var(--muted);line-height:1.9}

/* ============================================================
   v7：登录后应用区整体加宽（反推轻跃AI工作台的"大气"版式）
   ============================================================ */
body.has-shell .wrap{max-width:1560px;padding:36px 40px 72px}
body.has-shell .page-head-inner{max-width:1560px;padding:0 40px}
/* 创作页双栏：左侧表单更宽，右侧预览从 340px 提升到 440px */
body.has-shell .st-wrap{grid-template-columns:minmax(0,1fr) 440px;gap:30px}
/* 工作台双栏：表单 460px，任务区吃满剩余宽度 */
body.has-shell .wb-grid{grid-template-columns:460px minmax(0,1fr);gap:28px}
@media(max-width:1280px){
  body.has-shell .st-wrap{grid-template-columns:minmax(0,1fr) 380px}
  body.has-shell .wb-grid{grid-template-columns:420px minmax(0,1fr)}
}

/* ================= 备案信息（页脚统一挂载） ================= */
.icp-bar{text-align:center;padding:6px 24px 22px;font-size:12px;line-height:1.8;
  color:#93a0b8;letter-spacing:.2px}
.icp-bar a{color:#93a0b8;text-decoration:none;border-bottom:1px dashed rgba(147,160,184,.45);
  transition:.15s}
.icp-bar a:hover{color:#fff;border-bottom-color:#fff}
/* 无页脚的页面（登录 / 注册 / 小程序引导）：独立浅色条 */
.icp-bar.standalone{color:#98a1b0;padding:26px 20px 30px}
.icp-bar.standalone a{color:#98a1b0;border-bottom-color:rgba(152,161,176,.45)}
.icp-bar.standalone a:hover{color:var(--brand);border-bottom-color:var(--brand)}

/* ============================================================
   v10：双轨计费（A 积分制 / B 会员制 BYOK）
   ============================================================ */
.bill-switch{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:28px}
.bs-item{background:#fff;border:2px solid var(--line);border-radius:var(--radius);
  padding:18px 20px;text-align:left;cursor:pointer;font-family:inherit;transition:.18s;
  box-shadow:var(--shadow)}
.bs-item b{display:block;font-size:16.5px;font-weight:800;margin-bottom:4px}
.bs-item span{font-size:13px;color:var(--muted)}
.bs-item:hover{border-color:rgba(232,84,63,.45);transform:translateY(-1px)}
.bs-item.on{border-color:var(--brand);background:linear-gradient(180deg,rgba(232,84,63,.06),#fff)}
.bs-item.on b{color:var(--brand)}
@media(max-width:720px){.bill-switch{grid-template-columns:1fr}}
.price-item{display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:13.5px}
.price-item b{color:var(--brand);font-size:15px;white-space:nowrap}
.price-item b small{color:var(--muted);font-size:11.5px;font-weight:600}
.mb-points{min-width:96px}
/* BYOK 会员门槛提示 */
.byok-lock{margin-top:12px;background:linear-gradient(135deg,rgba(232,84,63,.09),rgba(232,84,63,.03));
  border:1px dashed rgba(232,84,63,.4);border-radius:12px;padding:14px 16px}
.byok-lock .bl-t{font-size:14px;font-weight:800;color:var(--brand);margin-bottom:6px}
.byok-lock .bl-d{font-size:13px;color:var(--muted);line-height:1.85;margin-bottom:10px}

/* ============================================================
   v10.3 · 首页轻跃式居中巨幕 Banner + 服装板块修复 + 矩阵补全
   ============================================================ */
/* ---- 居中巨幕 Banner（参考轻跃AI官网首屏） ---- */
.slide .bg::after{background:
  radial-gradient(1200px 640px at 50% 42%,rgba(10,15,28,.38) 0%,rgba(10,15,28,.62) 62%,rgba(10,15,28,.82) 100%),
  linear-gradient(180deg,rgba(10,15,28,.5) 0%,rgba(10,15,28,.08) 34%,rgba(10,15,28,.12) 70%,rgba(10,15,28,.66) 100%)}
.slide .content{max-width:960px;align-items:center;text-align:center;padding:0 28px}
.slide .kicker{align-self:center}
.slide h2{max-width:none;font-size:clamp(42px,4.8vw,68px);line-height:1.22;letter-spacing:1px;
  text-shadow:0 4px 28px rgba(8,12,24,.45)}
.slide p{max-width:640px;text-align:center;font-size:16.5px;color:rgba(255,255,255,.86)}
.slide .cta{justify-content:center;margin-top:34px}
.slide .cta .btn-hero{background:#fff;color:#171c2a;border:none;border-radius:999px;
  padding:15px 42px;font-size:15.5px;font-weight:800;text-decoration:none;
  box-shadow:0 12px 32px rgba(8,12,24,.4);transition:.18s}
.slide .cta .btn-hero:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(8,12,24,.5)}
.slide .cta .btn-hero.ghosty{background:rgba(255,255,255,.1);color:#fff;
  border:1px solid rgba(255,255,255,.45);box-shadow:none}
.slide .cta .btn-hero.ghosty:hover{background:rgba(255,255,255,.18)}
.slide .mini-stats{justify-content:center;gap:52px}
/* 底部案例缩略图条 */
.slide .cases{margin-top:40px;display:inline-flex;align-items:center;gap:14px;
  background:rgba(16,22,38,.55);border:1px solid rgba(255,255,255,.14);border-radius:16px;
  padding:10px 16px 10px 10px;backdrop-filter:blur(8px)}
.slide .cases .ths{display:flex;gap:8px}
.slide .cases .ths img{width:74px;height:52px;object-fit:cover;border-radius:9px;
  border:1px solid rgba(255,255,255,.18);opacity:.92;transition:.15s}
.slide .cases .ths img:hover{opacity:1;transform:translateY(-2px)}
.slide .cases .more{color:#fff;font-size:13px;font-weight:700;text-decoration:none;
  white-space:nowrap;display:flex;flex-direction:column;gap:2px;padding:0 8px}
.slide .cases .more span{font-size:11px;color:rgba(255,255,255,.6);font-weight:500}
.slide .cases .more:hover{color:var(--brand)}
@media(max-width:760px){
  .slide .cases{display:none}
  .slide h2{font-size:clamp(30px,8vw,42px)}
}
/* ---- 服装板块右侧修复（宽度塌陷） ---- */
.ap-feat .compare{width:100%;max-width:400px;margin:0 auto}
.ap-extra{margin-top:16px;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.ap-extra button{position:relative;border:1.5px solid var(--line);border-radius:12px;overflow:hidden;
  background:#fff;padding:0;cursor:pointer;transition:.15s;font-family:inherit}
.ap-extra button:hover{border-color:var(--brand)}
.ap-extra button.on{border-color:var(--brand);box-shadow:0 6px 16px rgba(232,84,63,.18)}
.ap-extra img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.ap-extra span{position:absolute;left:0;right:0;bottom:0;background:rgba(24,28,40,.55);color:#fff;
  font-size:10.5px;font-weight:700;padding:3px 0;text-align:center;backdrop-filter:blur(3px)}

/* ============================================================
   v10.4 · 服装王牌板块：轻跃式深色大卡（左文案 + 右图墙）
   ============================================================ */
.ap-hero{display:grid;grid-template-columns:minmax(380px,.92fr) 1.08fr;align-items:stretch;
  background:#17181c;border-radius:22px;overflow:hidden;min-height:430px;
  box-shadow:0 24px 60px rgba(15,18,28,.25)}
.ap-copy{padding:52px 20px 52px 52px;display:flex;flex-direction:column;justify-content:center;gap:0}
.ap-copy .ap-kicker{font-size:12.5px;font-weight:700;letter-spacing:2px;color:rgba(255,255,255,.55)}
.ap-copy h3{margin-top:12px;font-size:clamp(24px,2.4vw,33px);font-weight:800;line-height:1.4;color:#fff}
.ap-copy p{margin-top:14px;max-width:440px;font-size:14.5px;line-height:1.9;color:rgba(255,255,255,.62)}
.ap-checks{list-style:none;margin:26px 0 30px;padding:0;display:grid;
  grid-template-columns:1fr 1fr;gap:12px 28px;font-size:13.5px;color:rgba(255,255,255,.85)}
.ap-checks li{display:flex;align-items:center;gap:8px;white-space:nowrap}
.ap-checks i{font-style:normal;color:#8fa0ff;font-weight:800;font-size:12px}
.ap-cta{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.ap-btn{display:inline-flex;align-items:center;gap:8px;background:#fff;color:#14161c;border-radius:999px;
  padding:13px 30px;font-size:14.5px;font-weight:800;text-decoration:none;transition:.18s}
.ap-btn i{font-style:normal;transition:.18s}
.ap-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.45)}
.ap-btn:hover i{transform:translateX(3px)}
.ap-link{color:rgba(255,255,255,.72);font-size:13.5px;font-weight:600;text-decoration:none;transition:.15s}
.ap-link:hover{color:#fff}
.ap-wall{position:relative;min-height:320px}
.ap-wall img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.ap-wall::before{content:'';position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,#17181c 0%,rgba(23,24,28,0) 14%)}
.ap-wall-tag{position:absolute;left:18px;bottom:16px;z-index:2;
  background:rgba(12,14,20,.62);border:1px solid rgba(255,255,255,.16);color:#fff;
  font-size:12px;font-weight:600;border-radius:999px;padding:7px 16px;backdrop-filter:blur(6px)}
@media(max-width:960px){
  .ap-hero{grid-template-columns:1fr;min-height:0}
  .ap-copy{padding:36px 26px 30px}
  .ap-checks{grid-template-columns:1fr;gap:10px}
  .ap-checks li{white-space:normal}
  .ap-wall{min-height:240px}
  .ap-wall::before{background:linear-gradient(180deg,#17181c 0%,rgba(23,24,28,0) 18%)}
}

/* ============================================================
   v10.8 右下角悬浮按钮（客服 / 返回顶部）
   ============================================================ */
#cornerDock{position:fixed;right:16px;bottom:56px;z-index:960;display:flex;
  flex-direction:column;gap:10px}
.cd-btn{width:56px;min-height:56px;border:1px solid var(--line,#e5e7eb);border-radius:14px;
  background:#fff;color:#111827;cursor:pointer;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:2px;box-shadow:0 6px 20px rgba(17,24,39,.12);
  font-size:12px;transition:transform .15s,box-shadow .15s;padding:6px 0}
.cd-btn:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(17,24,39,.18)}
.cd-ic{font-size:20px;line-height:1}
.cd-tx{line-height:1.1}
.cd-top[hidden]{display:none}

/* 客服卡片 */
#svcCard{position:fixed;right:16px;bottom:124px;z-index:961;width:236px;background:#fff;
  border:1px solid var(--line,#e5e7eb);border-radius:16px;box-shadow:0 18px 44px rgba(17,24,39,.2);
  padding:16px 16px 12px;animation:svcIn .18s ease}
@keyframes svcIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
#svcCard .sc-x{position:absolute;top:8px;right:8px;width:24px;height:24px;border:0;border-radius:50%;
  background:#f3f4f6;color:#6b7280;cursor:pointer;font-size:12px;line-height:1}
#svcCard .sc-x:hover{background:#e5e7eb}
#svcCard .sc-head{font-size:15px;font-weight:700;color:#111827;margin-bottom:10px}
#svcCard .sc-qr{display:flex;justify-content:center;margin-bottom:10px}
#svcCard .sc-qr img{width:150px;height:150px;object-fit:contain;border:1px solid #f3f4f6;border-radius:10px}
#svcCard .sc-row{display:flex;justify-content:space-between;align-items:center;gap:8px;
  font-size:13px;color:#6b7280;padding:7px 2px;border-top:1px dashed #f3f4f6}
#svcCard .sc-row b{color:#111827;font-weight:600;word-break:break-all;text-align:right}
#svcCard .sc-row:first-of-type{border-top:0}
#svcCard a.sc-link{display:block;text-align:center;border-top:0;background:var(--brand,#6d5cff);
  color:#fff;border-radius:9px;padding:8px 10px;font-weight:600;text-decoration:none}
#svcCard a.sc-link:hover{filter:brightness(1.08)}
#svcCard .sc-empty{justify-content:center;color:#9ca3af}
#svcCard .sc-tip{margin-top:10px;font-size:12px;color:#9ca3af;border-top:1px dashed #f3f4f6;
  padding-top:8px;line-height:1.5}
@media (max-width:640px){
  #cornerDock{right:10px;bottom:76px}
  .cd-btn{width:46px;min-height:46px;font-size:11px}
  .cd-ic{font-size:17px}
  #svcCard{bottom:112px;right:10px}
}

/* ============================================================
   v10.8 做同款弹窗（双栏图集：产出图 / 参考图）
   ============================================================ */
#mkMask{position:fixed;inset:0;z-index:300;background:rgba(8,10,16,.66);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:28px;animation:svcIn .18s ease}
#mkMask .mk-card{position:relative;width:min(980px,96vw);max-height:88vh;background:#101318;
  border:1px solid #262a33;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;
  box-shadow:0 30px 80px rgba(0,0,0,.5)}
#mkMask .mk-x{position:absolute;top:12px;right:12px;z-index:5;width:30px;height:30px;border:0;
  border-radius:50%;background:rgba(255,255,255,.1);color:#cbd2dd;cursor:pointer;font-size:13px}
#mkMask .mk-x:hover{background:rgba(255,255,255,.2)}
#mkMask .mk-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:16px 16px 6px;
  overflow:auto;flex:1}
#mkMask .mk-col{background:#fff;border-radius:14px;padding:12px;min-height:0}
#mkMask .mk-h{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#111827;
  padding:2px 4px 10px;border-bottom:1px solid #f3f4f6;margin-bottom:10px}
#mkMask .mk-h b{font-size:12px;color:#6b7280;font-weight:600;background:#f3f4f6;
  border-radius:20px;padding:2px 10px}
#mkMask .mk-stack{display:flex;flex-direction:column;gap:12px}
#mkMask .mk-fig{margin:0}
#mkMask .mk-fig img{width:100%;display:block;border-radius:10px;background:#f9fafb;cursor:zoom-in}
#mkMask .mk-fig figcaption{font-size:12px;color:#9ca3af;padding:6px 2px 0}
#mkMask .mk-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px 14px;border-top:1px solid #232833}
#mkMask .mk-name{font-size:13px;color:#8b93a3}
#mkMask .mk-btns{display:flex;gap:10px}
#mkMask .mk-btns .btn{border-radius:999px;padding:9px 22px}
#mkMask .mk-btns .btn.ghost{background:transparent;border:1px solid #39404d;color:#cbd2dd}
#mkMask .mk-btns .btn:not(.ghost){background:var(--brand,#6d5cff);color:#fff}
@media (max-width:720px){
  #mkMask{padding:10px}
  #mkMask .mk-cols{grid-template-columns:1fr}
  #mkMask .mk-foot{flex-wrap:wrap}
}

/* ================= 后台 · 示例内容管理（v10.16） ================= */
.samp-layout{display:grid;grid-template-columns:212px minmax(0,1fr);gap:20px;align-items:start}
.samp-nav{background:#f7f8fb;border:1px solid var(--line);border-radius:14px;padding:8px;
  position:sticky;top:14px;max-height:calc(100vh - 40px);overflow:auto}
.samp-nav .g{font-size:11px;font-weight:800;color:#9aa3b2;letter-spacing:.08em;padding:10px 10px 6px}
.samp-nav button{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;
  border:none;background:transparent;padding:9px 10px;border-radius:9px;font-size:13.5px;
  font-weight:700;color:#4b5468;cursor:pointer;text-align:left;font-family:inherit}
.samp-nav button:hover{background:#eef1f7}
.samp-nav button.on{background:#fff;color:var(--brand);box-shadow:0 2px 8px rgba(20,30,60,.09)}
.samp-nav button i{font-style:normal;font-size:11.5px;color:#9aa3b2;font-weight:800}
.samp-nav button.on i{color:var(--brand)}
.samp-main{min-width:0}
.samp-bar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:flex-start;
  padding-bottom:12px;border-bottom:1px solid var(--line)}
.samp-bar-l{display:flex;flex-direction:column;gap:3px;max-width:520px}
.samp-bar-l b{font-size:16px}
.samp-tip{font-size:12.5px;color:var(--muted);line-height:1.65}
.samp-bar-r{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.samp-search{padding:8px 12px;border:1.5px solid var(--line);border-radius:9px;font-size:13px;
  width:140px;font-family:inherit}
.samp-hintline{font-size:12.5px;color:var(--muted);margin:12px 0 14px}
.samp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:14px}
.samp-card{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;
  box-shadow:0 6px 18px rgba(20,30,60,.05);transition:.15s}
.samp-card:hover{box-shadow:0 10px 26px rgba(20,30,60,.09)}
.samp-card.off{opacity:.62;background:#fbfbfc}
.samp-card .imgs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}
.samp-img{position:relative;aspect-ratio:1/1;background:#f2f4f8;cursor:pointer;overflow:hidden}
.samp-img img{width:100%;height:100%;object-fit:cover;display:block}
.samp-img .ph{position:absolute;inset:0;display:flex;flex-direction:column;gap:4px;
  align-items:center;justify-content:center;font-size:12px;color:#9aa3b2}
.samp-img .ph b{font-size:20px;font-weight:400;line-height:1}
.samp-img .k{position:absolute;left:7px;top:7px;background:rgba(17,26,44,.72);color:#fff;
  font-size:11px;font-weight:700;padding:3px 7px;border-radius:6px;letter-spacing:.02em}
.samp-img .ov{position:absolute;inset:0;background:rgba(17,26,44,.45);color:#fff;display:flex;
  align-items:center;justify-content:center;font-size:12.5px;font-weight:700;opacity:0;
  transition:.15s;pointer-events:none}
.samp-img:hover .ov{opacity:1}
.samp-img .lnk{position:absolute;right:6px;bottom:6px;width:26px;height:26px;border-radius:8px;
  border:none;background:rgba(255,255,255,.92);color:#3d4759;font-size:12px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px rgba(0,0,0,.18)}
.samp-img .lnk:hover{background:#fff;color:var(--brand)}
.samp-fields{padding:12px;display:flex;flex-direction:column;gap:8px}
.samp-fields input[type=text],.samp-fields select{width:100%;padding:7px 10px;border:1px solid var(--line);
  border-radius:8px;font-size:13px;font-family:inherit;background:#fff;color:#2b3446}
.samp-fields input[type=text]:focus,.samp-fields select:focus{outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(232,84,63,.1)}
.samp-row{display:grid;grid-template-columns:minmax(0,1fr) 84px;gap:8px}
.samp-acts{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:2px}
.samp-acts .sw{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;color:#3d4759;
  font-weight:700;cursor:pointer}
.samp-acts .sw input{width:auto;margin:0}
.samp-acts button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 9px;
  font-size:12px;cursor:pointer;color:#4b5468;font-family:inherit;font-weight:600}
.samp-acts button:hover{border-color:#c9d2e0;background:#f7f8fb}
.samp-acts button.del:hover{color:#d33;border-color:#f3c9c9;background:#fff5f5}
.samp-acts .grow{flex:1}
.samp-empty{padding:48px 0;text-align:center;color:var(--muted);font-size:13.5px;line-height:1.9}
@media (max-width:900px){
  .samp-layout{grid-template-columns:minmax(0,1fr)}
  .samp-nav{position:static;display:flex;gap:4px;overflow:auto;padding:6px;max-height:none}
  .samp-nav .g{display:none}
  .samp-nav button{width:auto;white-space:nowrap}
  .samp-search{width:100%}
}