:root{
  --bg-app:#f4f5f7;
  --panel:#ffffff;
  --line:#e6e8eb;
  --ink:#1f2329;
  --muted:#8a9099;
  --brand:#7c5cff;
  --brand-d:#6a49f2;
}
/* 可商用字体（选中才下载，font-display:swap 不阻塞） */
@font-face{font-family:'wf-smiley';src:url('../fonts/SmileySans-Oblique.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-kuaile';src:url('../fonts/ZCOOLKuaiLe-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-huangyou';src:url('../fonts/ZCOOLQingKeHuangYou-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-xiaowei';src:url('../fonts/ZCOOLXiaoWei-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-wenkai';src:url('../fonts/LXGWWenKaiLite-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-mashan';src:url('../fonts/MaShanZheng-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-zhimang';src:url('../fonts/ZhiMangXing-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-siyuanhei';src:url('../fonts/NotoSansSC.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-siyuansong';src:url('../fonts/NotoSerifSC.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-yinghei';src:url('../fonts/GlowSansSC-Normal-Regular.otf') format('opentype');font-display:swap}
@font-face{font-family:'wf-fanghei';src:url('../fonts/LXGWFasmartGothic.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-zhisong';src:url('../fonts/LXGWZhiSongCL.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-xinxihei';src:url('../fonts/LXGWNeoXiHei.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-fenyuan';src:url('../fonts/jf-openhuninn-2.1.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-zhenkai';src:url('../fonts/LXGWZhenKaiGB-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-zpix';src:url('../fonts/zpix.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-longcang';src:url('../fonts/LongCang-Regular.ttf') format('truetype');font-display:swap}
@font-face{font-family:'wf-maocao';src:url('../fonts/LiuJianMaoCao-Regular.ttf') format('truetype');font-display:swap}

*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  font-family:-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;
  color:var(--ink);background:var(--bg-app);
  display:flex;flex-direction:column;min-height:100vh;
}
a{color:inherit;text-decoration:none}

/* 顶栏 */
.topbar{
  background:#fff;border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:20;
  box-shadow:0 1px 6px rgba(20,20,40,.03);
}
.topbar-in{
  height:60px;max-width:1400px;margin:0 auto;padding:0 22px;
  display:flex;align-items:center;gap:30px;
}
.logo{display:flex;align-items:center;gap:10px}
.logo-mark{
  width:32px;height:32px;border-radius:9px;flex:none;
  background:linear-gradient(135deg,#7c5cff,#9b7bff);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:700;
}
.logo-tx{display:flex;flex-direction:column;line-height:1.15}
.logo-tx b{font-size:17px;font-weight:700;letter-spacing:1px;color:var(--ink)}
.logo-tx em{font-size:11px;font-style:normal;color:var(--muted);letter-spacing:.5px}
.nav{display:flex;gap:6px;font-size:14px;margin-left:auto}
.nav a{
  color:#5b616b;padding:7px 14px;border-radius:8px;transition:.15s;
}
.nav a:hover{color:var(--ink);background:#f3f2fb}
.nav a.active{color:var(--brand);background:rgba(124,92,255,.1);font-weight:600}

/* 工作区三栏 */
.workspace{
  flex:1;display:grid;
  grid-template-columns:300px 1fr 300px;
  gap:16px;padding:16px;max-width:1400px;margin:0 auto;width:100%;
}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:16px}
.panel-title{margin:0 0 14px;font-size:13px;color:var(--muted);font-weight:600;letter-spacing:1px}

/* 表单 */
.field{display:block;margin-bottom:16px}
.field>span{display:block;font-size:12px;color:var(--muted);margin-bottom:7px}
.field>span b{color:var(--ink);font-weight:600}
input[type=text],textarea,select{
  width:100%;border:1px solid var(--line);border-radius:8px;
  padding:9px 11px;font-size:14px;font-family:inherit;color:var(--ink);
  background:#fff;outline:none;resize:vertical;
}
input[type=text]:focus,textarea:focus,select:focus{border-color:var(--brand)}
textarea{line-height:1.7}
.checkline{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px;cursor:pointer}
.field.two{display:flex;gap:12px}
.field.two label{flex:1}
.field.two span{font-size:12px;color:var(--muted);margin-bottom:7px;display:block}
input[type=color]{width:100%;height:36px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:2px;cursor:pointer}
input[type=range]{width:100%;accent-color:var(--brand)}

/* 模板缩略 */
.templates{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.tpl-thumb{
  height:46px;border-radius:8px;border:2px solid transparent;cursor:pointer;
  font-size:11px;display:flex;align-items:center;justify-content:center;
  color:#fff;overflow:hidden;position:relative;user-select:none;
}
.tpl-thumb.on{border-color:var(--brand);box-shadow:0 0 0 2px rgba(124,92,255,.2)}

/* 尺寸 & 分段 */
.sizes{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.size-btn{
  border:1px solid var(--line);background:#fff;border-radius:8px;
  padding:8px 6px;font-size:12px;cursor:pointer;color:var(--ink);text-align:center;
}
.size-btn.on{border-color:var(--brand);color:var(--brand);background:rgba(124,92,255,.06)}
.segmented{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.segmented button{flex:1;border:0;background:#fff;padding:8px 0;font-size:13px;cursor:pointer;color:var(--muted)}
.segmented button.on{background:var(--brand);color:#fff}

/* 预览 */
.panel-center{display:flex;flex-direction:column;align-items:center;justify-content:space-between}
.preview-wrap{
  flex:1;width:100%;display:flex;align-items:center;justify-content:center;
  padding:14px;overflow:auto;
}

/* 卡片本体 —— 变量驱动 */
#card{
  --fs:30px;--lh:1.8;--fg:#222;--pad:48px;--align:center;
  --font:-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;
  --radius:16px;
  width:360px;background:#fff;border-radius:var(--radius);
  box-shadow:0 10px 40px rgba(0,0,0,.12);
  overflow:hidden;color:var(--fg);font-family:var(--font);
  transition:width .2s;
}
#card .card-inner{
  padding:var(--pad);text-align:var(--align);
  display:flex;flex-direction:column;justify-content:center;min-height:100%;
}
#card.fixed .card-inner{height:100%}
#card .card-title{font-size:calc(var(--fs) * 1.25);font-weight:700;line-height:1.3;margin-bottom:.6em}
#card .card-title:empty{display:none}
#card .card-body{font-size:var(--fs);line-height:var(--lh);word-break:break-word;white-space:normal}
#card .card-body p{margin:0 0 .6em}
#card .card-body blockquote{margin:.4em 0;padding-left:.7em;border-left:3px solid currentColor;opacity:.85}
#card .card-body ul{margin:.4em 0;padding-left:1.3em;text-align:left}
#card .card-foot{margin-top:1.4em;font-size:calc(var(--fs) * .62);opacity:.7;
  display:flex;justify-content:space-between;gap:10px}
#card .card-foot:empty{display:none}
#card .card-sign{}
#card .card-date{}

/* 模板装饰：代码窗顶栏三圆点 */
#card.tpl-code{position:relative;padding-top:34px}
#card.tpl-code::before{
  content:"";position:absolute;top:13px;left:16px;width:12px;height:12px;border-radius:50%;
  background:#ff5f56;box-shadow:20px 0 0 #ffbd2e,40px 0 0 #27c93f;
}
#card.tpl-code .card-body{white-space:pre-wrap}

/* 模板装饰：引用卡大引号 */
#card.tpl-quote .card-inner{position:relative}
#card.tpl-quote .card-inner::before{
  content:"\201C";position:absolute;top:-.05em;left:.24em;
  font-family:Georgia,serif;font-size:calc(var(--fs) * 2.6);line-height:1;
  color:var(--brand);opacity:.28;
}

/* 工具条 */
.toolbar{
  display:flex;align-items:center;gap:12px;padding:12px 0 2px;width:100%;
  justify-content:center;border-top:1px solid var(--line);margin-top:8px;
}
.tool-scale{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:6px}
.tool-scale select{width:auto;padding:6px 8px}
.btn{border:0;border-radius:8px;padding:10px 18px;font-size:14px;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-d)}
.btn-ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}

/* SEO 正文区 */
.seo{max-width:820px;margin:10px auto 0;padding:26px 22px;color:#3a3f47;line-height:1.9}
.seo h1{font-size:22px;color:var(--ink);margin:0 0 12px}
.seo h2{font-size:17px;color:var(--ink);margin:24px 0 8px}
.seo h3{font-size:15px;color:var(--ink);margin:16px 0 4px}
.seo p{margin:0 0 10px}
.seo ul{margin:0 0 10px;padding-left:20px}
.seo li{margin:4px 0}
.seo .faq h3{font-weight:600}

/* 批量内容页（字体页/分类页/场景页） */
.content{max-width:900px;margin:0 auto;padding:24px 20px;line-height:1.85;color:#3a3f47}
.content h1{font-size:24px;color:var(--ink);margin:6px 0 12px}
.content h2{font-size:18px;color:var(--ink);margin:26px 0 10px}
.content .lead{color:#555b63;margin:0 0 16px}
.content a{color:var(--brand)}
.crumb{font-size:12px;color:var(--muted);margin-bottom:10px}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{color:var(--brand)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin:12px 0}
.gcard{display:flex;flex-direction:column;gap:8px;border:1px solid var(--line);border-radius:10px;padding:12px;background:#fff;text-decoration:none;color:var(--ink);transition:.15s}
.gcard:hover{border-color:var(--brand);box-shadow:0 4px 16px rgba(124,92,255,.1)}
.gcard img{width:100%;height:60px;object-fit:contain;object-position:left center}
.gcard-name{font-size:14px;font-weight:600}
.pv-box{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;text-align:center;overflow:auto;margin:6px 0 12px}
.pv-box img{max-width:100%}
.pv-ctrl{display:flex;gap:10px;margin-bottom:16px}
.pv-ctrl input[type=text]{flex:1;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:15px;font-family:inherit}
.pv-ctrl input[type=text]:focus{border-color:var(--brand);outline:none}
.cbx{display:flex;align-items:center;gap:6px;font-size:13px;color:#5b616b;white-space:nowrap;cursor:pointer}
.checker,.pv-box.checker{background-image:linear-gradient(45deg,#e3e6ea 25%,transparent 25%),linear-gradient(-45deg,#e3e6ea 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#e3e6ea 75%),linear-gradient(-45deg,transparent 75%,#e3e6ea 75%);background-size:18px 18px;background-position:0 0,0 9px,9px -9px,-9px 0}
.meta-row{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px;color:#5b616b;background:#f6f7f9;border-radius:8px;padding:12px 14px;margin:6px 0}
.meta-row a{color:var(--brand);text-decoration:none}
.content .btn{display:inline-block;color:#fff;text-decoration:none;margin-top:6px}
.linklist{padding-left:20px}
.linklist li{margin:8px 0}
.linklist a{font-weight:600}

/* 底栏 */
.sitefoot{text-align:center;color:var(--muted);font-size:12px;padding:18px;line-height:1.9}
.sitefoot a{color:var(--muted);text-decoration:underline}
.sitefoot .beian{margin:4px 0 0}
.sitefoot .beian a{text-decoration:none}

@media (max-width:900px){
  .workspace{grid-template-columns:1fr}
  .panel-center{order:-1}
}
@media (max-width:640px){
  .topbar-in{height:auto;flex-direction:column;gap:8px;padding:10px 14px}
  .nav{margin-left:0;flex-wrap:wrap;justify-content:center}
  .logo-tx em{display:none}
}