/* 发布人网 · 易优CMS模板样式（PC/手机自适应）
   放到 template/你的模板/skin/css/ 下，由 header.htm 通过 {eyou:static} 引用 */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --c-ink:#0f172a;--c-body:#334155;--c-muted:#64748b;
  --c-line:#e2e8f0;--c-bg:#f8fafc;--c-card:#ffffff;
  --c-blue:#2563eb;--c-blue-deep:#1d4ed8;--c-blue-soft:#eff6ff;
  --c-orange:#ea580c;--c-orange-soft:#fff7ed;
  --radius:14px;
  --font:"Noto Sans SC",-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--c-body);background:var(--c-bg);line-height:1.7;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:var(--c-blue);text-decoration:none}
img{display:block;max-width:100%}
button{font-family:inherit}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
/* ===== 头部导航 ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);backdrop-filter:blur(8px);border-bottom:1px solid var(--c-line)}
.header-inner{display:flex;align-items:center;gap:20px;height:64px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:19px;color:var(--c-ink);letter-spacing:-.3px}
.nav{display:flex;gap:2px;margin-left:6px}
.nav a{padding:8px 12px;border-radius:8px;color:var(--c-body);font-size:14.5px;font-weight:500}
.nav a:hover{background:var(--c-blue-soft);color:var(--c-blue-deep)}
.nav a.active,.nav a.on{background:var(--c-blue-soft);color:var(--c-blue-deep);font-weight:700}
.header-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.burger{display:none;background:none;border:1px solid var(--c-line);border-radius:9px;width:40px;height:40px;align-items:center;justify-content:center;cursor:pointer}
.burger svg{display:block}
/* ===== 按钮 ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;cursor:pointer;font-size:14.5px;font-weight:600;border-radius:10px;padding:10px 18px;transition:background .15s,transform .05s,border-color .15s}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--c-blue);color:#fff}
.btn-primary:hover{background:var(--c-blue-deep)}
.btn-orange{background:var(--c-orange);color:#fff}
.btn-orange:hover{background:#c2410c}
.btn-ghost{background:#fff;color:var(--c-ink);border:1px solid var(--c-line)}
.btn-ghost:hover{border-color:var(--c-blue);color:var(--c-blue-deep)}
.btn-lg{padding:13px 26px;font-size:16px;border-radius:12px}
/* ===== Hero ===== */
.hero{background:linear-gradient(180deg,#eaf1ff 0%,#f8fafc 100%);border-bottom:1px solid var(--c-line)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding:72px 0 66px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--c-line);color:var(--c-blue-deep);font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;margin-bottom:18px}
.hero-badge svg{flex:none}
.hero h1{font-size:42px;line-height:1.24;font-weight:900;color:var(--c-ink);letter-spacing:-.5px;margin-bottom:16px}
.hero p.lead{font-size:16.5px;color:var(--c-body);max-width:540px;margin-bottom:26px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.hero-trust{display:flex;gap:20px;color:var(--c-muted);font-size:13.5px;flex-wrap:wrap}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-figure img{border-radius:var(--radius);box-shadow:0 20px 44px rgba(37,99,235,.16);width:100%;height:auto}
/* ===== 通用区块 ===== */
.section{padding:64px 0}
.section-head{max-width:660px;margin-bottom:36px}
.section-head h2{font-size:28px;font-weight:800;color:var(--c-ink);margin-bottom:10px;letter-spacing:-.3px}
.section-head p{color:var(--c-muted);font-size:15px}
.section-head .accent{color:var(--c-blue-deep)}
/* 特性条 */
.chips{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.chip{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:18px;display:flex;gap:12px;align-items:flex-start}
.chip svg{flex:none;margin-top:2px}
.chip b{display:block;color:var(--c-ink);font-size:15px;margin-bottom:3px}
.chip span{font-size:14px;color:var(--c-muted)}
/* 栏目卡片 */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .18s,transform .18s}
.cat-card:hover{box-shadow:0 10px 26px rgba(15,23,42,.09);transform:translateY(-2px)}
.cat-card img{height:150px;width:100%;object-fit:cover}
.cat-card-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.cat-card-body h3{font-size:16.5px;color:var(--c-ink);font-weight:700}
.cat-card-body p{font-size:14px;color:var(--c-muted);flex:1}
.cat-link{font-size:14px;font-weight:600;color:var(--c-blue-deep);display:inline-flex;align-items:center;gap:5px}
/* 流程 */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:34px 18px 30px}
.process::before{content:"";position:absolute;top:58px;left:16%;right:16%;height:2px;background:var(--c-line)}
.step{position:relative;text-align:center;padding:0 8px}
.step-num{width:48px;height:48px;margin:0 auto 14px;border-radius:50%;background:var(--c-blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:17px;position:relative;z-index:1;border:4px solid #fff;box-shadow:0 0 0 1px var(--c-line)}
.step b{display:block;color:var(--c-ink);font-size:15px;margin-bottom:5px}
.step span{font-size:14px;color:var(--c-muted)}
/* 文章列表 */
.post-list{display:flex;flex-direction:column;gap:16px}
.post{display:flex;gap:18px;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:16px;transition:box-shadow .18s}
.post:hover{box-shadow:0 8px 22px rgba(15,23,42,.08)}
.post img{width:196px;height:128px;object-fit:cover;border-radius:10px;flex:none}
.post-body{display:flex;flex-direction:column;gap:7px;min-width:0}
.post-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--c-muted);flex-wrap:wrap}
.tag{display:inline-flex;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--c-blue-soft);color:var(--c-blue-deep)}
.tag-orange{background:var(--c-orange-soft);color:var(--c-orange)}
.post h3{font-size:16.5px;color:var(--c-ink);font-weight:700;line-height:1.45}
.post h3 a{color:inherit}
.post h3 a:hover{color:var(--c-blue-deep)}
.post p{font-size:14px;color:var(--c-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post .readmore{font-size:13px;font-weight:600;color:var(--c-blue-deep);margin-top:auto}
/* 栏目页头 */
.page-head{padding:44px 0 0}
.breadcrumb{font-size:13px;color:var(--c-muted);margin-bottom:16px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.breadcrumb a{color:var(--c-muted)}
.breadcrumb a:hover{color:var(--c-blue-deep)}
.cat-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:28px;align-items:center;margin-bottom:34px}
.cat-hero h1{font-size:30px;font-weight:900;color:var(--c-ink);margin-bottom:10px;letter-spacing:-.3px}
.cat-hero p{color:var(--c-muted);font-size:15px}
.cat-hero img{width:100%;height:196px;object-fit:cover;border-radius:10px}
.note{font-size:12.5px;color:#9a3412;background:var(--c-orange-soft);border:1px solid #fed7aa;border-radius:8px;padding:8px 13px;margin-bottom:18px;display:flex;gap:8px;align-items:flex-start}
.note svg{flex:none;margin-top:3px}
/* 分页 */
.pager{display:flex;gap:8px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.pager a,.pager span,.pager li{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;border:1px solid var(--c-line);background:#fff;color:var(--c-body);font-size:14px;padding:0 12px;transition:border-color .15s,color .15s}
.pager a:hover{border-color:var(--c-blue);color:var(--c-blue-deep)}
.pager .on,.pager .current,.pager .active,.pager .thisclass{background:var(--c-blue);border-color:var(--c-blue);color:#fff;font-weight:700}
.pager .thisclass a{color:#fff}
.pager .disabled{opacity:.5;pointer-events:none}
/* 投稿页 */
.submit-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:24px;align-items:start}
.form-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:28px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--c-ink);margin-bottom:8px}
.field .req{color:var(--c-orange)}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--c-line);border-radius:10px;padding:11px 13px;font-family:inherit;font-size:16px;color:var(--c-ink);background:#fff;transition:border-color .15s,box-shadow .15s}
.field textarea{min-height:180px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--c-blue);box-shadow:0 0 0 3px rgba(37,99,235,.13)}
.field .hint{font-size:12.5px;color:var(--c-muted);margin-top:6px}
.radio-row{display:flex;gap:20px;flex-wrap:wrap}
.radio-row label{display:flex;align-items:center;gap:7px;font-weight:500;font-size:14px;color:var(--c-body);cursor:pointer}
.form-note{font-size:12.5px;color:var(--c-muted);margin-top:14px}
.aside-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:22px;margin-bottom:18px}
.aside-card h3{font-size:15.5px;font-weight:700;color:var(--c-ink);margin-bottom:13px}
.aside-card ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.aside-card li{display:flex;gap:9px;font-size:14px;color:var(--c-body)}
.aside-card li svg{flex:none;margin-top:4px}
.aside-card li b{color:var(--c-ink)}
/* 套餐 */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:6px}
.price{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;position:relative}
.price.hot{border-color:var(--c-blue);box-shadow:0 12px 30px rgba(37,99,235,.1)}
.price .hot-tag{position:absolute;top:-11px;right:18px;background:var(--c-orange);color:#fff;font-size:12px;font-weight:700;padding:3px 12px;border-radius:999px}
.price .p-name{font-size:16px;font-weight:700;color:var(--c-ink)}
.price .p-desc{font-size:12.5px;color:var(--c-muted);margin-top:3px}
.price .p-amount{font-size:34px;font-weight:900;color:var(--c-blue-deep);margin:14px 0 4px;letter-spacing:-.5px}
.price .p-amount small{font-size:14px;font-weight:600;color:var(--c-muted);letter-spacing:0}
.price ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin:16px 0 24px;flex:1}
.price li{display:flex;gap:9px;font-size:14px;color:var(--c-body)}
.price li svg{flex:none;margin-top:4px}
.price .btn{width:100%}
/* CTA 横幅 */
.cta-band{background:linear-gradient(120deg,#1e3a8a,#2563eb);border-radius:20px;padding:46px 40px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:64px}
.cta-band h2{font-size:26px;font-weight:800;margin-bottom:8px;color:#fff}
.cta-band p{color:#dbeafe;font-size:15px;max-width:520px}
.cta-band .btn{background:#fff;color:var(--c-blue-deep)}
.cta-band .btn:hover{background:var(--c-blue-soft)}
/* 文章详情 */
.article-wrap{max-width:820px;margin:0 auto;padding:44px 0 64px}
.article h1{font-size:30px;font-weight:900;color:var(--c-ink);line-height:1.35;margin:14px 0 14px;letter-spacing:-.3px}
.article .post-meta{margin-bottom:22px}
.article img.cover{width:100%;border-radius:var(--radius);margin-bottom:26px}
.article-body p{font-size:15.5px;line-height:1.9;color:var(--c-body);margin-bottom:18px}
.article-body h2{font-size:20px;font-weight:800;color:var(--c-ink);margin:28px 0 12px}
.article-body img{max-width:100%;height:auto;border-radius:10px;margin:12px 0}
.article-body ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:18px}
.article-body ul li{position:relative;padding-left:22px;font-size:15px;color:var(--c-body)}
.article-body ul li::before{content:"";position:absolute;left:2px;top:10px;width:8px;height:8px;border-radius:2px;background:var(--c-blue)}
.article-body .quote{border-left:3px solid var(--c-blue);background:var(--c-blue-soft);border-radius:0 10px 10px 0;padding:14px 18px;font-size:14.5px;color:var(--c-ink);margin-bottom:18px}
.related{margin-top:42px;border-top:1px solid var(--c-line);padding-top:28px}
.related h2{font-size:18px;font-weight:800;color:var(--c-ink);margin-bottom:16px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.related-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:8px;transition:box-shadow .18s}
.related-card:hover{box-shadow:0 8px 20px rgba(15,23,42,.08)}
.related-card b{font-size:14.5px;color:var(--c-ink);line-height:1.5;font-weight:700}
.related-card span{font-size:12.5px;color:var(--c-muted)}
/* 单页（关于我们等） */
.single-wrap{max-width:860px;margin:0 auto;padding:44px 0 64px}
.single-wrap h1{font-size:28px;font-weight:900;color:var(--c-ink);margin:14px 0 18px;letter-spacing:-.3px}
.single-body{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:30px 32px}
.single-body p{font-size:15px;line-height:1.9;color:var(--c-body);margin-bottom:16px}
.single-body img{max-width:100%;height:auto;border-radius:10px;margin:12px 0}
.single-body h2{font-size:19px;font-weight:800;color:var(--c-ink);margin:24px 0 12px}
/* 关于页 */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.about-card{background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:26px}
.about-card h2{font-size:19px;font-weight:800;color:var(--c-ink);margin-bottom:12px;display:flex;align-items:center;gap:9px}
.about-card p{font-size:14.5px;color:var(--c-body);margin-bottom:12px}
.about-card ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.about-card li{display:flex;gap:9px;font-size:14px;color:var(--c-body)}
.about-card li svg{flex:none;margin-top:4px}
.contact-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}
.contact-item{flex:1;min-width:180px;background:var(--c-card);border:1px solid var(--c-line);border-radius:var(--radius);padding:20px}
.contact-item b{display:block;font-size:15px;color:var(--c-ink);margin:10px 0 4px}
.contact-item span{font-size:13.5px;color:var(--c-muted)}
/* 页脚 */
.site-footer{background:#0f172a;color:#cbd5e1;padding:52px 0 0;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;padding-bottom:40px}
.footer-grid h4{color:#fff;font-size:14.5px;font-weight:700;margin-bottom:14px}
.footer-grid a{display:block;color:#94a3b8;font-size:13.5px;padding:4px 0}
.footer-grid a:hover{color:#fff}
.footer-brand .logo{color:#fff;margin-bottom:12px}
.footer-brand p{font-size:13.5px;color:#94a3b8;max-width:300px;line-height:1.8}
.footer-bottom{border-top:1px solid #1e293b;padding:18px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:#64748b}
.footer-bottom a{color:#94a3b8}
.footer-bottom a:hover{color:#fff}
/* Toast */
#toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:#0f172a;color:#fff;padding:12px 22px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:all .25s;z-index:100;max-width:min(90vw,500px);text-align:center;box-shadow:0 10px 30px rgba(15,23,42,.3)}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
/* 响应式 */
@media (max-width:1024px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:920px){
  .burger{display:inline-flex}
  .nav{position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--c-line);flex-direction:column;padding:12px 20px 16px;display:none;gap:2px;box-shadow:0 16px 30px rgba(15,23,42,.08)}
  .nav.open{display:flex}
  .nav a{padding:11px 12px}
  .hero-inner{grid-template-columns:1fr;padding:44px 0}
  .hero h1{font-size:32px}
  .hero-figure{order:-1}
  .hero-figure img{max-height:320px;width:100%;object-fit:cover}
  .chips{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:1fr 1fr;gap:26px 16px}
  .process::before{display:none}
  .cat-hero{grid-template-columns:1fr}
  .cat-hero img{height:150px}
  .submit-layout{grid-template-columns:1fr}
  .price-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .post{flex-direction:column}
  .post img{width:100%;height:auto;max-height:200px}
  .related-grid{grid-template-columns:1fr 1fr}
  .about-grid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .chips{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .related-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .section{padding:48px 0}
  .cta-band{padding:36px 24px}
  .cta-band h2{font-size:22px}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}