/* =========================================================
   启福云爱 · 车间汇 官网 — 共享样式
   设计稿：Ardot「启福云爱官网-模板风格」(fileId 723627244735908)
   配色严格对齐设计稿
   ========================================================= */
:root{
  --blue:#1E6FFF;
  --blue-deep:#0A3DB8;
  --blue-soft:#EAF2FF;
  --blue-light:#5B8CFF;
  --navy:#0E1D40;
  --bg-soft:#F5F7FA;
  --bg-tint:#F5F8FF;
  --border:#EBEEF5;
  --text-dark:#1B1B2E;
  --text-gray:#4A5568;
  --text-muted:#6B6E8A;
  --text-faint:#9BA0AD;
  --container:1280px;
  --radius:16px;
  --radius-lg:20px;
  --shadow:0 8px 30px rgba(14,29,64,.08);
  --shadow-blue:0 10px 30px rgba(30,111,255,.25);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:"Noto Sans SC",-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--text-dark);background:#fff;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit;}
img{display:block;max-width:100%;}
ul{list-style:none;}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 80px;}
section{position:relative;}

/* ---------- 通用文字 ---------- */
.eyebrow{font-size:14px;font-weight:600;color:var(--blue);letter-spacing:.5px;}
.eyebrow.on-dark{color:var(--blue-light);}
/* 区块标题：主级 38px；设计稿中部分区块用次级 34px（见各页标记 .sm） */
.section-title{font-size:38px;font-weight:700;color:var(--text-dark);line-height:1.25;}
.section-title.on-dark{color:#fff;}
.section-title.sm{font-size:34px;}
/* 线下培训两页整页字号小一号（设计稿 7:x 页面：标题 28px、eyebrow 13px）
   仅作用于 .section-head 内的区块标题，面包屑 Hero 大标题（40px）不受影响 */
.page-training .section-head .section-title{font-size:28px;}
.page-training .eyebrow{font-size:13px;}
/* 正文 15px；区块/hero 副标题 16px（用 .sub） */
.lead{font-size:15px;color:var(--text-muted);line-height:1.75;}
.lead.sub{font-size:16px;}
.section-head{margin-bottom:44px;}
.section-head.center{text-align:center;}
/* 左右分栏标题：左 eyebrow+标题，右侧说明文字 */
.section-head.split{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;}
.section-head.split .section-title{margin-bottom:0;}
/* 标题右侧带「查看全部」链接（首页文章专栏 / 文章详情页相关文章） */
.section-head.has-link{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;}
.section-head.has-link .section-title{margin-bottom:0;}
.section-more{font-size:14px;font-weight:600;color:var(--blue);white-space:nowrap;}
.section-more:hover{text-decoration:underline;}
.head-note{font-size:13px;color:var(--text-muted);white-space:nowrap;padding-bottom:4px;}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;
  padding:13px 30px;border-radius:50px;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;}
.btn-primary{background:var(--blue);color:#fff;box-shadow:var(--shadow-blue);}
.btn-primary:hover{transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--blue);border:1px solid var(--blue);}
.btn-ghost:hover{background:var(--blue-soft);}
.btn-light{background:#fff;color:var(--blue);}
.btn-light:hover{transform:translateY(-2px);}
.btn-sm{padding:10px 22px;font-size:14px;}

/* ---------- 导航 ---------- */
.nav{position:sticky;top:0;z-index:200;background:#fff;border-bottom:1px solid var(--border);}
.nav-inner{display:flex;align-items:center;height:76px;}
.logo{display:flex;align-items:center;gap:12px;}
.logo-mark{width:42px;height:42px;border-radius:10px;background:var(--blue);
  display:flex;align-items:center;justify-content:center;box-shadow:0 6px 16px rgba(30,111,255,.35);}
.logo-mark span{color:#fff;font-weight:900;font-size:20px;line-height:1;}
.logo-text .cn{font-size:21px;font-weight:700;color:var(--text-dark);line-height:1.1;}
.logo-text .en{font-size:9px;color:var(--text-muted);letter-spacing:.5px;}
.nav-links{display:flex;gap:26px;margin-left:48px;}
.nav-links a{font-size:14px;color:var(--text-gray);transition:color .2s;white-space:nowrap;}
.nav-links a:hover{color:var(--blue);}
.nav-links a.active{color:var(--blue);font-weight:600;}
.nav-cta{margin-left:auto;background:var(--blue);color:#fff;font-size:14px;font-weight:600;
  padding:10px 26px;border-radius:50px;transition:transform .2s,box-shadow .2s;}
.nav-cta:hover{transform:translateY(-2px);box-shadow:var(--shadow-blue);}
.nav-toggle{display:none;margin-left:auto;width:42px;height:42px;border:none;background:transparent;
  cursor:pointer;flex-direction:column;gap:5px;justify-content:center;align-items:center;}
.nav-toggle span{width:22px;height:2px;background:var(--text-dark);border-radius:2px;}

/* ---------- 区块底色 ---------- */
.bg-white{background:#fff;}
.bg-soft{background:var(--bg-soft);}
.bg-tint{background:var(--bg-tint);}
.bg-navy{background:var(--navy);color:#fff;}

/* ---------- Hero：浅蓝双栏（品牌页） ---------- */
.hero{background:var(--blue-soft);}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
  padding:64px 0;min-height:480px;}
.hero-eyebrow{font-size:14px;font-weight:600;color:var(--blue);margin-bottom:14px;}
.hero-title{font-size:56px;font-weight:900;color:var(--text-dark);line-height:1.1;margin-bottom:18px;}
.hero-title.md{font-size:46px;}  /* 外派帮扶 Hero */
.hero-title.sm{font-size:44px;}  /* 汽服云 Hero */
.hero-title.h40{font-size:40px;} /* 在线平台 两个平台小标题 */
.hero-sub{font-size:16px;color:var(--text-muted);line-height:1.8;margin-bottom:28px;max-width:520px;}
.hero-media{border-radius:var(--radius-lg);overflow:hidden;border:6px solid #fff;
  aspect-ratio:560/340;box-shadow:var(--shadow);background:linear-gradient(135deg,#1E6FFF,#0A3DB8);}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- Hero：深色标题型（平台/装修/联系/外派） ---------- */
.hero-dark{background:var(--navy);color:#fff;padding:0;}
.hero-dark-inner{padding:96px 0;max-width:860px;}
.hero-dark .hero-eyebrow{color:var(--blue-light);}
.hero-dark-title{font-size:46px;font-weight:900;color:#fff;line-height:1.2;margin:14px 0;letter-spacing:1px;}
.hero-dark-sub{font-size:16px;color:rgba(255,255,255,.72);line-height:1.8;margin-top:8px;}

/* 外派：浅蓝双栏带面板 */
.hero-panel{border-radius:var(--radius-lg);overflow:hidden;border:6px solid #fff;
  aspect-ratio:560/320;box-shadow:var(--shadow);background:linear-gradient(135deg,#1E6FFF,#0A3DB8);}

/* 面包屑型 Hero（线下培训） */
.hero-crumb{padding:64px 0;background:var(--blue-soft);}
.breadcrumb{font-size:14px;color:var(--blue);margin-bottom:12px;}
.hero-crumb .section-title{font-size:40px;}
.hero-crumb .lead{margin-top:14px;max-width:680px;}

/* ---------- 区块内边距 ---------- */
.section{padding:88px 0;}
.section.tight{padding:64px 0;}
.section .section-head .eyebrow{display:block;margin-bottom:10px;}

/* ---------- 卡片网格 ---------- */
.card-grid{display:grid;gap:20px;}
.card-grid.cols-2{grid-template-columns:repeat(2,1fr);}
.card-grid.cols-3{grid-template-columns:repeat(3,1fr);}
.card-grid.cols-4{grid-template-columns:repeat(4,1fr);}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px;
  transition:transform .25s,box-shadow .25s;}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.card .c-icon{width:30px;height:30px;color:var(--blue);margin-bottom:14px;}
.card .c-icon svg{width:100%;height:100%;display:block;}
.card h3{font-size:19px;font-weight:700;color:var(--text-dark);margin-bottom:10px;}
.card p{font-size:14px;color:var(--text-muted);line-height:1.7;}
.card.soft{background:var(--bg-soft);border:none;}
.card.tint{background:var(--bg-tint);border:none;}

/* 浅色权益小卡（圆点列表） */
.pill-row{display:flex;flex-wrap:wrap;gap:16px;}
.pill-row.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.pill-row.grid-4 .pill{width:auto;}
.pill{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--border);
  border-radius:14px;padding:18px 20px;width:308px;font-size:15px;font-weight:500;color:var(--text-dark);}
.pill .dot{width:10px;height:10px;border-radius:50%;background:var(--blue);flex:none;}

/* 全国门店查询 */
.locator-search{display:flex;align-items:center;gap:12px;max-width:760px;margin:0 auto;
  background:#fff;border-radius:50px;padding:10px 10px 10px 24px;box-shadow:0 8px 28px rgba(14,29,64,.07);}
.locator-search>svg{width:20px;height:20px;color:var(--text-faint);flex:none;}
.locator-search input{flex:1;min-width:0;border:none;outline:none;background:transparent;height:44px;
  font-size:15px;font-family:inherit;color:var(--text-dark);}
.locator-search input::placeholder{color:var(--text-faint);}
.locator-search button{flex:none;border:none;background:var(--blue);color:#fff;font-size:15px;font-weight:600;
  font-family:inherit;border-radius:50px;padding:0 34px;height:46px;cursor:pointer;transition:background .2s;}
.locator-search button:hover{background:var(--blue-deep);}
.locator-chips{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-top:28px;}
.locator-chips .chip{background:#fff;font-size:14px;padding:10px 24px;}
.locator-chips .chip.active{background:var(--blue);color:#fff;border-color:var(--blue);}
.locator-more{font-size:14px;font-weight:600;color:var(--blue);padding:10px 4px;}
.locator-more:hover{text-decoration:underline;}

/* 步骤四卡 */
.step-card .step-no{font-size:28px;font-weight:900;color:var(--blue);margin-bottom:8px;}

/* 大数字统计（深色） */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.5);
  border-radius:var(--radius);padding:24px 16px;}
.stat .num{font-size:32px;font-weight:900;color:var(--blue-light);line-height:1.1;}
.stat .label{font-size:13px;color:rgba(255,255,255,.65);margin-top:8px;}

/* 深色优势卡（软件优势） */
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.adv-card{border:1px solid rgba(255,255,255,.26);border-radius:var(--radius);padding:28px 26px;
  background:rgba(255,255,255,.03);}
.adv-card .adv-title{font-size:30px;font-weight:900;color:var(--blue-light);line-height:1.2;}
.adv-card .adv-sub{font-size:16px;font-weight:700;color:#fff;margin:14px 0 12px;}
.adv-card p{font-size:13px;color:rgba(255,255,255,.65);line-height:1.75;}

/* 提示框（蓝边） */
.note-box{display:flex;align-items:flex-start;gap:16px;background:var(--blue-soft);
  border:1px solid var(--blue);border-radius:var(--radius);padding:24px 32px;}
.note-box .shield{width:32px;height:32px;color:var(--blue);flex:none;}
.note-box p{font-size:15px;color:var(--text-dark);line-height:1.7;}

/* ---------- 门店/案例 卡片 ---------- */
.store-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.store-grid.cols-4{grid-template-columns:repeat(4,1fr);}
.store-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;
  transition:transform .25s,box-shadow .25s;}
.store-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.store-media{aspect-ratio:4/3;background:linear-gradient(135deg,#1E6FFF,#0A3DB8);overflow:hidden;}
.store-media img{width:100%;height:100%;object-fit:cover;}
.store-body{padding:20px;}
.store-body h3{font-size:17px;font-weight:700;color:var(--text-dark);margin-bottom:4px;}
.store-body .loc{font-size:13px;color:var(--text-muted);}
.store-body .case-note{font-size:13px;color:var(--blue);margin-top:8px;font-weight:500;}

/* 员工卡 */
.staff-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.staff-card{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;
  transition:transform .25s,box-shadow .25s;}
.staff-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.staff-media{aspect-ratio:4/3.3;background:linear-gradient(135deg,#1E6FFF,#0A3DB8);overflow:hidden;}
.staff-media img{width:100%;height:100%;object-fit:cover;}
.staff-body{padding:20px;}
.staff-body h3{font-size:17px;font-weight:700;color:var(--text-dark);margin-bottom:4px;}
.staff-body .meta{font-size:13px;color:var(--text-muted);}

/* 帮扶记录行（无边框纯色底，行间距较大） */
.record{border-radius:var(--radius);background:var(--bg-soft);
  display:flex;align-items:center;gap:24px;padding:24px 28px;margin-bottom:40px;}
.record:last-child{margin-bottom:0;}
.record .tag{background:var(--blue);color:#fff;font-size:15px;font-weight:600;border-radius:12px;
  padding:8px;width:96px;text-align:center;flex:none;}
.record .tag.gray{background:var(--text-muted);}
.record .r-body{flex:1;}
.record .r-body h4{font-size:17px;font-weight:700;color:var(--text-dark);margin-bottom:4px;}
.record .r-body p{font-size:14px;color:var(--text-muted);}
.record .status{font-size:13px;font-weight:600;flex:none;}
.record .status.ongoing{color:#10B981;}
.record .status.done{color:var(--text-faint);}

/* 感谢信（无边框白卡，纯色区分于浅灰底） */
.thanks-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.thanks-card{border-radius:var(--radius);padding:28px;background:#fff;}
.thanks-card p{font-size:15px;color:var(--text-dark);line-height:1.7;margin-bottom:14px;}
.thanks-card .sign{font-size:13px;font-weight:600;color:var(--blue);}

/* 地图（ECharts 中国地图，直接坐在深蓝底上，无外框） */
.map-wrap{margin-top:8px;}
.help-map{width:100%;height:560px;}
.help-map-fallback{height:560px;display:flex;align-items:center;justify-content:center;
  color:rgba(255,255,255,.5);font-size:14px;}
.map-legend{text-align:center;font-size:13px;color:rgba(255,255,255,.45);margin-top:4px;}

/* ---------- 联系页 ---------- */
.contact-grid{display:grid;grid-template-columns:480px 1fr;gap:40px;align-items:start;}
.contact-card{background:var(--navy);color:#fff;border-radius:var(--radius-lg);padding:40px;}
.contact-card h3{font-size:24px;font-weight:700;margin-bottom:24px;}
.contact-item{margin-bottom:22px;}
.contact-item .k{font-size:13px;color:rgba(255,255,255,.5);margin-bottom:6px;}
.contact-item .v{font-size:16px;font-weight:500;}
.contact-item .v.big{font-size:26px;font-weight:700;}
.contact-wx{display:flex;gap:16px;align-items:center;margin-top:8px;}
.wx-qr{width:104px;height:104px;border-radius:12px;background:#fff;flex:none;}
.contact-wx .tip{font-size:14px;color:rgba(255,255,255,.72);line-height:1.6;}
.form-card{border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px;background:#fff;}
.form-card h3{font-size:24px;font-weight:700;margin-bottom:24px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px;}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;}
.field label{font-size:13px;font-weight:500;color:var(--text-dark);}
.field input,.field textarea{background:var(--bg-soft);border:1px solid var(--border);border-radius:12px;
  padding:0 16px;height:48px;font-size:14px;font-family:inherit;color:var(--text-dark);}
.field textarea{height:120px;padding:14px 16px;resize:vertical;}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:#fff;}
.biz-chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;}
.chip{font-size:13px;padding:9px 18px;border-radius:50px;border:1px solid var(--border);
  background:var(--bg-soft);color:var(--text-dark);cursor:pointer;font-family:inherit;}
.chip.active{background:var(--blue);color:#fff;border-color:var(--blue);}
.submit-btn{width:100%;height:52px;background:var(--blue);color:#fff;border:none;border-radius:50px;
  font-size:15px;font-weight:600;cursor:pointer;font-family:inherit;transition:box-shadow .2s;}
.submit-btn:hover{box-shadow:var(--shadow-blue);}
/* 服务端表单版：意向业务用 radio + label 实现，无 JS 也能正常提交 */
.biz-chips input[type="radio"]{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;margin:0;}
.biz-chips label.chip{display:inline-block;user-select:none;line-height:normal;}
.biz-chips input[type="radio"]:checked + label.chip{background:var(--blue);color:#fff;border-color:var(--blue);}
.biz-chips input[type="radio"]:focus-visible + label.chip{outline:2px solid var(--blue);outline-offset:2px;}
.form-notice{border-radius:12px;padding:12px 16px;font-size:14px;margin-bottom:20px;}
.form-notice.ok{background:#E8F7EE;color:#0F9D58;border:1px solid #C6EBD4;}
.form-notice.err{background:#FDECEC;color:#D93025;border:1px solid #F7CFCF;}
.wx-qr img,.footer-qr img{width:100%;height:100%;object-fit:cover;border-radius:inherit;display:block;}

/* ---------- 线下培训：班级卡 ---------- */
.class-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.class-card{border:1px solid var(--border);border-radius:var(--radius);padding:24px;background:#fff;
  display:flex;flex-direction:column;gap:12px;transition:transform .25s,box-shadow .25s;}
.class-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
/* 整卡可点击（a.class-card）：补齐链接态反馈 */
a.class-card{cursor:pointer;transition:transform .25s,box-shadow .25s,border-color .25s;}
a.class-card:hover{border-color:var(--blue);}
a.class-card:focus-visible{outline:2px solid var(--blue);outline-offset:3px;}
.class-card .more{transition:transform .25s;}
a.class-card:hover .more{transform:translateX(4px);}
.class-card h3{font-size:20px;font-weight:700;color:var(--navy);}
.class-card p{font-size:14px;color:var(--text-muted);line-height:1.7;flex:1;}
.class-card .meta{font-size:13px;color:var(--blue);font-weight:500;}
.class-card .more{font-size:14px;color:var(--blue);}

/* 详情页数据卡（2×2 排布，整块坐在浅蓝底上，不溢出所在列） */
.data-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;background:var(--bg-tint);
  border-radius:var(--radius);padding:32px;}
.data-cell .num{font-size:28px;font-weight:700;color:var(--blue);}
.data-cell .lab{font-size:13px;color:var(--text-muted);margin-top:4px;}
.intro-row{display:grid;grid-template-columns:1fr 420px;gap:40px;align-items:center;}

/* 公告条 */
.announcement-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;background:var(--bg-soft);border-radius:var(--radius);font-size:14px;}
.ann-left{display:flex;align-items:center;gap:12px;min-width:0;}
.ann-badge{flex:none;background:var(--blue);color:#fff;font-size:12px;font-weight:600;padding:4px 10px;border-radius:50px;}
.ann-text{color:var(--text-dark);}
.ann-link{flex:none;color:var(--blue);font-weight:600;font-size:13px;text-decoration:none;transition:color .2s;}
.ann-link:hover{color:var(--blue-deep);text-decoration:underline;}

/* 分类筛选条（公告列表页 / 文章列表页共用） */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px;}
.filter-bar button{background:#fff;border:1px solid var(--border);border-radius:50px;padding:8px 20px;
  font-family:inherit;font-size:13px;font-weight:500;color:var(--text-gray);cursor:pointer;
  transition:background .2s,color .2s,border-color .2s;}
.filter-bar button:hover{border-color:var(--blue);color:var(--blue);}
.filter-bar button.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600;}
.ann-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:6px 32px;}
.ann-item{display:grid;grid-template-columns:112px 1fr;gap:20px;padding:24px 0;border-bottom:1px dashed var(--border);}
.ann-item:last-child{border-bottom:none;}
.ann-item.is-top .ann-body h4{color:var(--blue);}
.ann-date{font-size:13px;font-weight:600;color:var(--text-faint);padding-top:3px;font-variant-numeric:tabular-nums;}
.ann-tag{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:50px;margin-bottom:8px;}
.ann-tag.c1{background:#EAF2FF;color:var(--blue);}
.ann-tag.c2{background:#E8F7EE;color:#10B981;}
.ann-tag.c3{background:#FFF3E0;color:#E08A00;}
.ann-tag.c4{background:#F3EBFF;color:#7C5CFF;}
.ann-body h4{font-size:16px;font-weight:700;color:var(--text-dark);line-height:1.5;margin-bottom:6px;}
.ann-body p{font-size:14px;color:var(--text-muted);line-height:1.7;}
.ann-empty{padding:60px 0;text-align:center;font-size:14px;color:var(--text-muted);}

/* 分页 */
.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:32px;flex-wrap:wrap;}
.pager button{min-width:38px;height:38px;padding:0 13px;background:#fff;border:1px solid var(--border);
  border-radius:10px;font-family:inherit;font-size:14px;color:var(--text-gray);cursor:pointer;
  font-variant-numeric:tabular-nums;transition:background .2s,color .2s,border-color .2s;}
.pager button:hover:not(:disabled):not(.active){border-color:var(--blue);color:var(--blue);}
.pager button.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600;}
.pager button:disabled{opacity:.4;cursor:not-allowed;}
.pager .pager-gap{min-width:26px;padding:0;border:none;background:none;color:var(--text-faint);cursor:default;}
.pager-info{margin-left:14px;font-size:13px;color:var(--text-muted);font-variant-numeric:tabular-nums;}
/* 服务端渲染版：筛选与分页改为 <a> 链接，视觉与上方 button 版保持一致 */
.filter-bar a{display:inline-block;background:#fff;border:1px solid var(--border);border-radius:50px;padding:8px 20px;
  font-size:13px;font-weight:500;color:var(--text-gray);text-decoration:none;
  transition:background .2s,color .2s,border-color .2s;}
.filter-bar a:hover{border-color:var(--blue);color:var(--blue);}
.filter-bar a.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600;}
.pager a{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 13px;
  background:#fff;border:1px solid var(--border);border-radius:10px;font-size:14px;color:var(--text-gray);
  text-decoration:none;font-variant-numeric:tabular-nums;transition:background .2s,color .2s,border-color .2s;}
.pager a:hover:not(.active){border-color:var(--blue);color:var(--blue);}
.pager a.active{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600;}
.pager .pager-disabled{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;
  padding:0 13px;background:#fff;border:1px solid var(--border);border-radius:10px;
  color:var(--text-faint);opacity:.4;font-variant-numeric:tabular-nums;cursor:not-allowed;}

/* 文章卡片（首页文章专栏 + 文章列表页 articles.html 共用） */
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.article{border:1px solid var(--border);border-radius:var(--radius);padding:28px;background:#fff;
  transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column;
  text-decoration:none;color:inherit;}
.article:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.a-meta{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.a-tag{display:inline-block;font-size:12px;font-weight:600;padding:4px 12px;border-radius:50px;}
.a-tag.t1{background:#EAF2FF;color:var(--blue);}
.a-tag.t2{background:#E8F7EE;color:#10B981;}
.a-tag.t3{background:#FFF3E0;color:#E08A00;}
.a-tag.t4{background:#F3EBFF;color:#7C5CFF;}
.a-date{font-size:12px;color:var(--text-faint);font-variant-numeric:tabular-nums;}
.article h3{font-size:18px;font-weight:700;color:var(--text-dark);line-height:1.5;margin-bottom:12px;}
.article p{font-size:14px;color:var(--text-muted);line-height:1.7;margin-bottom:20px;flex:1;}
.a-more{font-size:13px;font-weight:600;color:var(--blue);margin-top:auto;}
.article-grid .ann-empty{grid-column:1/-1;}

/* 文章详情页（article.html） */
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:48px;align-items:start;}
.post{min-width:0;}
.post-cover{aspect-ratio:1000/560;border-radius:var(--radius-lg);overflow:hidden;margin-bottom:36px;}
.post-cover img{width:100%;height:100%;object-fit:cover;display:block;}
.post-body{font-size:15px;color:var(--text-gray);line-height:1.95;}
.post-body p{margin-bottom:20px;}
.post-body h3{font-size:19px;font-weight:700;color:var(--text-dark);line-height:1.5;margin:34px 0 14px;
  padding-left:14px;border-left:4px solid var(--blue);}
.post-body ul{margin:0 0 22px;padding-left:0;list-style:none;}
.post-body ul li{position:relative;padding-left:22px;margin-bottom:10px;line-height:1.8;}
.post-body ul li::before{content:"";position:absolute;left:4px;top:.68em;width:6px;height:6px;
  border-radius:50%;background:var(--blue);}
.post-body .post-q{background:var(--bg-tint);border-radius:var(--radius);padding:20px 24px;
  border-left:4px solid var(--blue);font-weight:600;color:var(--text-dark);line-height:1.8;margin:26px 0;}
/* 富文本正文补充（后台 Quill 2 产出：h2/h4、blockquote、pre、img、ol>li[data-list]） */
.post-body h2{font-size:22px;font-weight:700;color:var(--text-dark);line-height:1.5;margin:36px 0 14px;
  padding-left:14px;border-left:4px solid var(--blue);}
.post-body h4{font-size:16px;font-weight:700;color:var(--text-dark);line-height:1.6;margin:26px 0 10px;}
.post-body a{color:var(--blue);text-decoration:underline;}
.post-body a:hover{color:var(--blue-deep);}
.post-body ol{margin:0 0 22px;padding-left:22px;}
.post-body ol li{margin-bottom:10px;line-height:1.8;}
.post-body ol li[data-list="bullet"]{list-style:none;position:relative;padding-left:22px;}
.post-body ol li[data-list="bullet"]::before{content:"";position:absolute;left:4px;top:.68em;width:6px;height:6px;
  border-radius:50%;background:var(--blue);}
.post-body ol li[data-list="ordered"]{list-style:decimal;}
.post-body .ql-ui{display:none;}
.post-body blockquote{margin:26px 0;padding:18px 24px;background:var(--bg-tint);border-radius:var(--radius);
  border-left:4px solid var(--blue);color:var(--text-dark);}
.post-body blockquote p:last-child{margin-bottom:0;}
.post-body pre{margin:26px 0;padding:18px 22px;background:var(--navy);color:#E6EDF3;border-radius:var(--radius);
  overflow:auto;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  font-size:13px;line-height:1.7;}
.post-body pre code{font:inherit;background:none;padding:0;color:inherit;}
.post-body code{background:var(--bg-soft);padding:2px 6px;border-radius:6px;font-size:.92em;}
.post-body img{max-width:100%;height:auto;border-radius:var(--radius);margin:24px 0;display:block;}
.post-foot{margin-top:40px;padding-top:26px;border-top:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.post-back{font-size:14px;font-weight:600;color:var(--blue);text-decoration:none;}
.post-back:hover{text-decoration:underline;}
.post-tags{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-muted);}
.post-nav{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:32px;}
.post-nav a{display:block;background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:20px 24px;text-decoration:none;transition:transform .25s,box-shadow .25s,border-color .25s;}
.post-nav a:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--blue);}
.post-nav .pn-label{font-size:12px;font-weight:600;color:var(--blue);margin-bottom:8px;}
.post-nav .pn-title{font-size:15px;font-weight:600;color:var(--text-dark);line-height:1.6;}
.post-nav .pn-next{text-align:right;}
.post-nav .post-nav-item{display:block;background:var(--bg-soft);border:1px dashed var(--border);
  border-radius:var(--radius);padding:20px 24px;}
.post-nav .pn-disabled .pn-label{color:var(--text-faint);}
.post-nav .pn-disabled .pn-title{font-size:15px;font-weight:500;color:var(--text-faint);line-height:1.6;}
.post-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px;}
.side-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;}
.side-card h4{font-size:15px;font-weight:700;color:var(--text-dark);margin-bottom:16px;
  padding-bottom:14px;border-bottom:1px solid var(--border);}
.side-list{list-style:none;margin:0;padding:0;}
.side-list li{padding:11px 0;border-bottom:1px dashed var(--border);}
.side-list li:last-child{border-bottom:none;padding-bottom:0;}
.side-list a{display:flex;gap:10px;font-size:14px;color:var(--text-gray);line-height:1.6;
  text-decoration:none;transition:color .2s;}
.side-list a:hover{color:var(--blue);}
.side-list .sl-no{flex:none;width:20px;height:20px;border-radius:6px;background:var(--bg-soft);color:var(--text-muted);
  font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;margin-top:2px;}
.side-list a:hover .sl-no{background:var(--blue);color:#fff;}
.side-tags{display:flex;flex-wrap:wrap;gap:10px;}
.side-tags a{font-size:13px;color:var(--text-gray);background:var(--bg-soft);border-radius:50px;
  padding:7px 16px;text-decoration:none;transition:background .2s,color .2s;}
.side-tags a:hover{background:var(--blue);color:#fff;}
.side-tags .st-cnt{color:var(--text-faint);margin-left:4px;}
.side-tags a:hover .st-cnt{color:rgba(255,255,255,.75);}
.post-meta-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.post-meta-head .a-tag{font-size:13px;padding:5px 14px;}
.post-meta-head .a-date{font-size:13px;}
.side-cta p{font-size:14px;color:var(--text-muted);line-height:1.75;margin-bottom:16px;}

/* 横向时间轴 */
.timeline-h{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px;}
.th-year{font-size:22px;font-weight:700;color:var(--text-gray);margin-bottom:10px;}
.th-item.active .th-year{color:var(--blue);}
.th-bar{height:3px;background:var(--border);border-radius:2px;margin-bottom:12px;}
.th-item.active .th-bar{background:var(--blue);}
.th-desc{font-size:13px;color:var(--text-muted);line-height:1.6;}

/* 期数列表 */
.session{display:grid;grid-template-columns:120px 1fr 1fr 1fr 100px;gap:16px;align-items:center;
  border:1px solid var(--border);border-radius:12px;padding:22px 28px;margin-bottom:16px;background:#fff;}
.session.accent{background:var(--blue-soft);border-color:var(--blue);}
.session .s-name{font-size:17px;font-weight:700;color:var(--navy);}
.session .s-cell{font-size:14px;color:var(--text-muted);}
.session .s-status{font-size:13px;color:var(--text-faint);text-align:right;}
.session .s-status.open{color:var(--blue);font-weight:600;}

/* 照片墙 */
.photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.photo{aspect-ratio:588/320;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#1E6FFF,#0A3DB8);}
.photo img{width:100%;height:100%;object-fit:cover;}

/* 标签 */
.tagline{display:flex;flex-wrap:wrap;gap:12px;}
.tag-pill{font-size:13px;padding:8px 16px;border-radius:999px;border:1px solid var(--blue);
  color:var(--blue);background:#fff;}

/* 详情介绍两栏 */
.detail-intro{display:grid;grid-template-columns:1fr 420px;gap:40px;align-items:center;}

/* ---------- 图片占位 ---------- */
.ph{background:linear-gradient(135deg,#1E6FFF,#0A3DB8);}
.ph img{width:100%;height:100%;object-fit:cover;}
.ph img.err{display:none;}

/* ---------- 页脚 ---------- */
.footer{background:var(--navy);color:#fff;padding:64px 0 28px;}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;padding-bottom:40px;
  border-bottom:1px solid rgba(255,255,255,.1);}
.footer-brand .logo-mark{margin-bottom:18px;}
.footer-brand p{font-size:13px;color:rgba(255,255,255,.6);line-height:1.8;max-width:320px;}
.footer-col h4{font-size:15px;font-weight:600;margin-bottom:18px;color:#fff;}
.footer-col a{display:block;font-size:13px;color:rgba(255,255,255,.6);margin-bottom:12px;transition:color .2s;}
.footer-col a:hover{color:#fff;}
.footer-contact{display:flex;gap:14px;align-items:center;margin-top:18px;}
.footer-qr{width:88px;height:88px;border-radius:12px;background:#fff;flex:none;}
.footer-contact .fc-tip{font-size:13px;color:rgba(255,255,255,.6);line-height:1.6;}
.footer-bottom{font-size:12px;color:rgba(255,255,255,.4);padding-top:24px;}

/* ---------- 响应式 ---------- */
@media(max-width:1080px){
  .container{padding:0 40px;}
  .hero-title{font-size:44px;}
  .hero-title.md{font-size:36px;}
  .hero-title.sm{font-size:35px;}
  .hero-title.h40{font-size:31px;}
  .section-title{font-size:32px;}
  .section-title.sm{font-size:29px;}
  .hero-crumb .section-title{font-size:32px;}
  .page-training .section-head .section-title{font-size:24px;}
  .hero-dark-title{font-size:38px;}
  .card-grid.cols-4{grid-template-columns:repeat(2,1fr);}
  .pill-row.grid-4{grid-template-columns:repeat(2,1fr);}
  .adv-grid{grid-template-columns:repeat(2,1fr);}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .store-grid,.staff-grid,.thanks-grid,.class-grid{grid-template-columns:repeat(2,1fr);}
  .data-grid{grid-template-columns:repeat(2,1fr);max-width:420px;}
  .contact-grid{grid-template-columns:1fr;}
  .intro-row,.detail-intro{grid-template-columns:1fr;}
  .hero-inner{grid-template-columns:1fr;gap:36px;}
  .hero-media{order:-1;}
  .photo-grid{grid-template-columns:1fr;}
  .timeline-h{grid-template-columns:repeat(2,1fr);}
  .announcement-bar{flex-wrap:wrap;}
  .help-map{height:470px;}
  .article-grid{grid-template-columns:repeat(2,1fr);}
  .post-layout{grid-template-columns:1fr;gap:36px;}
  .post-side{position:static;}
}
@media(max-width:760px){
  .container{padding:0 20px;}
  .nav-links{position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;
    gap:0;padding:0 20px;border-bottom:1px solid var(--border);max-height:0;overflow:hidden;transition:max-height .3s;}
  .nav-links.open{max-height:480px;padding:10px 20px 20px;}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--border);}
  .nav-cta{display:none;}
  .nav-toggle{display:flex;}
  .section{padding:56px 0;}
  .hero-title{font-size:34px;}
  .hero-title.md{font-size:30px;}
  .hero-title.sm{font-size:28px;}
  .hero-title.h40{font-size:24px;}
  .hero-dark-title{font-size:30px;}
  .hero-dark-inner{padding:64px 0;}
  .section-title{font-size:26px;}
  .section-title.sm{font-size:24px;}
  .hero-crumb .section-title{font-size:26px;}
  .page-training .section-head .section-title{font-size:20px;}
  .section-head.split{flex-direction:column;align-items:flex-start;gap:10px;}
  .head-note{white-space:normal;padding-bottom:0;}
  .card-grid,.card-grid.cols-2,.card-grid.cols-3,.card-grid.cols-4{grid-template-columns:1fr;}
  .pill-row.grid-4{grid-template-columns:1fr;}
  .adv-grid{grid-template-columns:1fr;}
  .store-grid,.staff-grid,.thanks-grid,.class-grid,.photo-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .pill{width:100%;}
  .locator-search{padding:8px 8px 8px 18px;gap:8px;}
  .locator-search button{padding:0 20px;font-size:14px;}
  .locator-chips{gap:10px;}
  .locator-chips .chip{padding:9px 18px;font-size:13px;}
  .form-row{grid-template-columns:1fr;}
  .data-grid{grid-template-columns:repeat(2,1fr);max-width:340px;gap:16px;padding:24px;}
  .session{grid-template-columns:1fr;gap:6px;text-align:left;padding:18px 20px;}
  .session .s-status{text-align:left;}
  .footer-top{grid-template-columns:1fr;gap:32px;}
  .timeline-h{grid-template-columns:1fr;}
  .ann-left{flex-wrap:wrap;}
  .ann-card{padding:4px 20px;}
  .ann-item{grid-template-columns:1fr;gap:6px;padding:20px 0;}
  .ann-date{padding-top:0;}
  .pager{gap:6px;}
  .pager button{min-width:34px;height:34px;padding:0 10px;font-size:13px;}
  .pager-info{margin-left:0;width:100%;text-align:center;}
  .help-map{height:360px;}
  .article-grid{grid-template-columns:1fr;}
  .post-cover{margin-bottom:26px;}
  .post-body{font-size:14px;}
  .post-body h3{font-size:17px;margin:28px 0 12px;}
  .post-body .post-q{padding:16px 18px;}
  .post-nav{grid-template-columns:1fr;gap:14px;}
  .post-nav .pn-next{text-align:left;}
  .side-card{padding:20px;}
}