/* ==========================================================================
   会天心理 · 全站样式
   色板取自公司美团详情页：青绿主色（H177°）传达专业与平静，陶土色作点缀，
   页面底色走冷调近白，正文用中性灰。整体比"绿+亮橙"更克制、更成熟。
   ========================================================================== */

:root{
  --brand:#005A7D;
  --brand-d:#00455F;
  --brand-l:#E5F1F5;
  --brand-l2:#BFDCE6;
  --accent:#0E7C9E;
  --accent-l:#E3F1F5;
  --bg:#F5F8F9;
  --card:#FFFFFF;
  --ink:#1E2F38;
  --ink2:#4F6270;
  --ink3:#7A8C97;
  --line:#E0E8EC;
  --line2:#EFF4F6;
  --radius:14px;
  --radius-s:9px;
  --shadow:0 1px 2px rgba(0,90,125,.05),0 8px 24px rgba(0,90,125,.06);
  --shadow-h:0 2px 6px rgba(0,90,125,.07),0 16px 40px rgba(0,90,125,.10);
  --wrap:1200px;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  --serif:"Songti SC","STSong",Georgia,serif;
}

*,*::before,*::after{box-sizing:border-box;}
/* hidden 属性必须能压过组件自身的 display，否则客服面板会默认展开 */
[hidden]{display:none !important;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);font-size:15px;line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.35;letter-spacing:-.01em;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
/* figure / figcaption 浏览器默认带 margin（1em 40px 左右），
   会把网格里的卡片悄悄压窄（相册卡片实测被压掉 80px）—— 必须重置 */
figure,figcaption{margin:0;}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}
.skip{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;z-index:999;}
.skip:focus{left:12px;top:12px;border-radius:6px;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:6px;
  padding:11px 22px;border-radius:8px;border:1px solid transparent;
  font-size:14px;font-weight:500;line-height:1.2;cursor:pointer;
  transition:background .18s,border-color .18s,color .18s,transform .18s;
  white-space:nowrap;
}
.btn-primary{background:var(--brand);color:#fff;}
.btn-primary:hover{background:var(--brand-d);}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--brand-l2);}
.btn-ghost:hover{background:var(--brand-l);border-color:var(--brand);}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line);}
.btn-line:hover{border-color:var(--ink);}
.btn-accent{background:var(--accent);color:#fff;}
.btn-accent:hover{background:#A86250;}
.btn-sm{padding:8px 16px;font-size:13px;}
.btn-lg{padding:14px 30px;font-size:15px;}

/* ---------- 页头 ---------- */
.hd{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:80;}
.hd-top{background:var(--brand-d);color:#C2DCE6;font-size:12.5px;}
.hd-top-in{display:flex;justify-content:space-between;align-items:center;height:36px;gap:16px;}
.hd-top-right{display:flex;gap:20px;}
.hd-top a{color:#fff;}
.hd-top a:hover{text-decoration:underline;}
.hd-main{display:flex;align-items:center;justify-content:space-between;gap:16px;height:78px;}
.hd-logo img{width:186px;height:auto;}
.hd-nav{display:flex;gap:2px;flex:1;justify-content:center;}
.hd-nav a{
  padding:9px 12px;border-radius:8px;font-size:14px;color:var(--ink2);
  white-space:nowrap;
  transition:background .16s,color .16s;
}
.hd-nav a:hover{background:var(--brand-l);color:var(--brand);}
.hd-nav a.on{color:var(--brand);font-weight:600;background:var(--brand-l);}
.hd-cta{display:flex;align-items:center;gap:12px;}
.hd-burger{display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:11px 10px;}
.hd-burger span{display:block;height:2px;background:var(--ink);border-radius:2px;margin:4px 0;transition:transform .2s,opacity .2s;}

/* ---------- 面包屑 ---------- */
.crumb{display:flex;align-items:center;gap:8px;padding:16px 24px;font-size:13px;color:var(--ink3);flex-wrap:wrap;}
.crumb a{color:var(--ink2);}
.crumb a:hover{color:var(--brand);}
.crumb i{font-style:normal;color:var(--line);}

/* ---------- 首页 Banner ---------- */
.hero{position:relative;background:#fff;overflow:hidden;border-bottom:1px solid var(--line);}
.hero-slides{position:relative;}
.hero-slide{
  display:none;padding:76px 0 80px;
  background:linear-gradient(180deg,#FBFCFC 0%,#F0F6F5 100%);
}
.hero-slide.on{display:block;animation:fadeUp .5s ease both;}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero-eyebrow{
  display:inline-block;font-size:13px;color:var(--accent);background:var(--accent-l);
  padding:5px 14px;border-radius:20px;margin-bottom:18px;font-weight:500;
}
.hero h1,.hero .hero-h1{font-size:40px;line-height:1.28;margin-bottom:18px;letter-spacing:-.02em;}
.hero p{font-size:16.5px;color:var(--ink2);margin-bottom:30px;max-width:520px;}
.hero-acts{display:flex;gap:12px;flex-wrap:wrap;}
.hero-art{border-radius:18px;overflow:hidden;box-shadow:var(--shadow-h);}
.hero-art img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.hero-dots{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);display:flex;gap:9px;z-index:2;}
.hero-dots button{
  width:9px;height:9px;border-radius:50%;border:none;background:#C6D8D6;padding:0;transition:all .22s;
}
.hero-dots button.on{background:var(--brand);width:26px;border-radius:5px;}

/* ---------- 通用区块 ---------- */
.sec{padding:76px 0;}
.sec.alt{background:#fff;}
.sec.tight{padding:56px 0;}
.sec-hd{margin-bottom:42px;}
.sec-hd.center{text-align:center;max-width:720px;margin-left:auto;margin-right:auto;}
.sec-eyebrow{
  display:block;font-size:13px;letter-spacing:.1em;color:var(--accent);
  text-transform:uppercase;margin-bottom:10px;font-weight:500;
}
.sec-hd h1,.sec-hd h2{font-size:31px;margin-bottom:12px;}
.sec-hd p{color:var(--ink2);font-size:15.5px;margin:0;}
.sec-more{text-align:center;margin-top:42px;}
.sec-bar{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:38px;flex-wrap:wrap;}
.sec-bar h2{font-size:31px;}
.sec-bar p{color:var(--ink2);margin:8px 0 0;}

/* ---------- 优势 ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.adv{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:box-shadow .2s,transform .2s;}
.adv:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.adv-no{font-size:13px;font-weight:600;color:var(--accent);letter-spacing:.08em;margin-bottom:14px;display:block;}
.adv h3{font-size:17px;margin-bottom:10px;}
.adv p{font-size:14px;color:var(--ink2);margin:0;line-height:1.72;}

/* ---------- 理论模块 ---------- */
.theory-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.theory{background:var(--brand-l);border-radius:var(--radius);padding:30px 26px;}
.theory h3{font-size:17px;color:var(--brand-d);margin-bottom:12px;}
.theory p{font-size:14px;color:#1E4A5C;margin:0;line-height:1.72;}

/* ---------- 课程卡 ---------- */
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.course-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s,border-color .2s;
}
.course-card:hover{box-shadow:var(--shadow-h);transform:translateY(-3px);border-color:var(--brand-l2);}
.course-cover{aspect-ratio:16/10;overflow:hidden;background:var(--brand-l);}
.course-cover img{width:100%;height:100%;object-fit:cover;}
.course-body{padding:22px 22px 20px;display:flex;flex-direction:column;flex:1;}
.course-cat{font-size:12px;color:var(--accent);background:var(--accent-l);padding:3px 10px;border-radius:20px;align-self:flex-start;margin-bottom:12px;}
.course-card h3{font-size:17px;margin-bottom:10px;}
.course-card h3 a:hover{color:var(--brand);}
.course-desc{font-size:13.5px;color:var(--ink2);line-height:1.7;margin-bottom:16px;flex:1;}
.course-meta{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px;}
.course-meta span{font-size:12px;color:var(--ink2);background:var(--bg);border:1px solid var(--line2);padding:3px 9px;border-radius:6px;}
.course-foot{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding-top:14px;border-top:1px solid var(--line2);}
.course-price{font-size:20px;font-weight:600;color:var(--brand);}
.course-price em{font-style:normal;font-size:13px;font-weight:400;color:var(--ink2);}
.course-price small{font-size:12px;font-weight:400;color:var(--ink3);display:block;line-height:1.4;}
.course-link{font-size:13.5px;color:var(--brand);font-weight:500;}

/* 课程筛选 */
.filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px;}
.filter a{
  padding:8px 18px;border-radius:8px;border:1px solid var(--line);background:#fff;
  font-size:14px;color:var(--ink2);transition:all .16s;
}
.filter a:hover{border-color:var(--brand);color:var(--brand);}
.filter a.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:500;}

/* ---------- 师资 ---------- */
.teacher-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.teacher-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:box-shadow .2s,transform .2s;}
.teacher-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.teacher-top{display:flex;align-items:center;gap:16px;margin-bottom:18px;}
.teacher-avatar{
  width:64px;height:64px;border-radius:50%;flex:none;
  display:flex;align-items:center;justify-content:center;
  font-size:23px;font-weight:600;color:#fff;letter-spacing:.02em;
  background:linear-gradient(135deg,#0E7C9E,#005A7D);
}
/* 老师上传了照片时用这个（与上面的首字占位圆形同尺寸，保持排版一致） */
.teacher-avatar-img{object-fit:cover;background:var(--brand-l2);}
.teacher-top h3{font-size:18px;margin-bottom:4px;}
.teacher-title{font-size:13px;color:var(--ink2);}
.teacher-years{font-size:12px;color:var(--accent);margin-top:2px;}
.teacher-fields{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px;}
.teacher-fields span{font-size:12px;color:var(--brand);background:var(--brand-l);padding:3px 9px;border-radius:6px;}
.teacher-card p{font-size:13.5px;color:var(--ink2);line-height:1.72;margin:0;}

/* ---------- 文章 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s;}
.news-card:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.news-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink3);margin-bottom:12px;}
.news-meta .cat{color:var(--brand);background:var(--brand-l);padding:2px 9px;border-radius:5px;}
.news-card h3{font-size:16.5px;line-height:1.5;margin-bottom:10px;}
.news-card h3 a:hover{color:var(--brand);}
.news-card p{font-size:13.5px;color:var(--ink2);line-height:1.72;margin:0 0 14px;flex:1;}
.news-card .more{font-size:13.5px;color:var(--brand);font-weight:500;}
.pin{font-size:11px;color:#fff;background:var(--accent);padding:2px 7px;border-radius:4px;}

/* 文章列表行 */
.list-rows{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);}
.row-item{display:grid;grid-template-columns:1fr 130px;gap:24px;padding:26px 4px;border-bottom:1px solid var(--line);align-items:start;}
.row-item h3{font-size:18px;margin-bottom:9px;line-height:1.5;}
.row-item h3 a:hover{color:var(--brand);}
.row-item p{font-size:14px;color:var(--ink2);margin:0;line-height:1.72;}
.row-side{text-align:right;font-size:13px;color:var(--ink3);display:flex;flex-direction:column;gap:6px;align-items:flex-end;}

/* ---------- 相册 ---------- */
/* 相册：桌面 3 列（每张约 370px）。原为 4 列（约 276px），图偏小；
   比例用 3:2，与原图（1600×1067）一致 —— 缩略图几乎不裁切。 */
.album-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.album-item{border-radius:var(--radius-s);overflow:hidden;position:relative;background:var(--brand-l);}
.album-item img{width:100%;aspect-ratio:3/2;object-fit:cover;transition:transform .35s;}
.album-item:hover img{transform:scale(1.05);}
.album-item figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:22px 14px 12px;
  background:linear-gradient(180deg,transparent,rgba(0,40,54,.84));
  color:#fff;font-size:13px;line-height:1.4;
}
/* 点开大图的提示角标：悬停/聚焦时浮现一枚放大镜（换成放大镜是因为「＋」易被误读成"添加"） */
.album-link{display:block;position:relative;overflow:hidden;cursor:zoom-in;}
.album-zoom{
  position:absolute;right:10px;top:10px;width:32px;height:32px;border-radius:50%;
  background:rgba(255,255,255,.94);box-shadow:0 2px 10px rgba(0,0,0,.22);
  display:flex;align-items:center;justify-content:center;color:var(--brand-d);
  opacity:0;transform:scale(.82);transition:opacity .25s,transform .25s;
}
.album-zoom svg{display:block;}
.album-item:hover .album-zoom,
.album-link:focus-visible .album-zoom{opacity:1;transform:scale(1);}

/* ---------- 相册灯箱（点击缩略图看大图）---------- */
.album-lb{
  position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;
  padding:58px 70px;background:rgba(3,20,28,.94);
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  animation:aLbIn .16s ease-out;
}
@keyframes aLbIn{from{opacity:0}to{opacity:1}}
.album-lb figure{margin:0;max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:13px;}
.album-lb img{
  max-width:100%;max-height:calc(100vh - 176px);width:auto;height:auto;
  border-radius:8px;background:#0a1a22;box-shadow:0 26px 70px rgba(0,0,0,.55);
}
.album-lb figcaption{color:#eaf4f8;font-size:14.5px;line-height:1.5;text-align:center;margin:0;}
.album-lb .lb-count{color:rgba(234,244,248,.58);font-size:12.5px;font-variant-numeric:tabular-nums;}
.album-lb-btn,.album-lb-close{
  position:absolute;border:0;cursor:pointer;color:#fff;
  background:rgba(255,255,255,.14);display:flex;align-items:center;justify-content:center;
  transition:background .2s;
}
.album-lb-btn:hover,.album-lb-close:hover{background:rgba(255,255,255,.28);}
.album-lb-btn{top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;font-size:26px;line-height:1;}
.album-lb-prev{left:16px;}
.album-lb-next{right:16px;}
.album-lb-close{top:16px;right:16px;width:42px;height:42px;border-radius:50%;font-size:25px;line-height:1;}
@media (prefers-reduced-motion:reduce){
  .album-lb{animation:none;}
  .album-item img{transition:none;}
  .album-zoom{transition:none;}
}

/* ---------- 数据带 ---------- */
.stats{background:var(--brand-d);color:#fff;padding:52px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.stat-num{font-size:38px;font-weight:600;line-height:1.1;letter-spacing:-.02em;}
.stat-num em{font-style:normal;font-size:19px;margin-left:2px;}
.stat-lbl{font-size:13.5px;color:#A6C8C6;margin-top:8px;}

/* ---------- CTA 带 ---------- */
.cta-band{background:var(--brand-l);border-radius:18px;padding:52px 56px;display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;}
.cta-band h2{font-size:26px;margin-bottom:10px;color:var(--brand-d);}
.cta-band p{color:#1E4A5C;margin:0;font-size:15px;}
.cta-band .acts{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- 文章正文 ---------- */
.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;padding:44px 0 76px;align-items:start;}
.article-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:46px 52px;}
.article-main h1{font-size:30px;line-height:1.4;margin-bottom:18px;}
.article-info{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--ink3);padding-bottom:22px;border-bottom:1px solid var(--line2);margin-bottom:30px;}
.article-info .cat{color:var(--brand);background:var(--brand-l);padding:2px 10px;border-radius:5px;}
.prose{font-size:15.5px;line-height:1.9;color:#2F3A38;}
.prose h2{font-size:20px;margin:34px 0 14px;color:var(--ink);padding-left:13px;border-left:3px solid var(--brand);}
.prose h3{font-size:17px;margin:26px 0 10px;}
.prose p{margin:0 0 16px;}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px;list-style:revert;}
.prose li{margin-bottom:8px;}
.prose strong{font-weight:600;color:var(--ink);}
.prose blockquote{margin:20px 0;padding:16px 22px;background:var(--brand-l);border-left:3px solid var(--brand);border-radius:0 8px 8px 0;color:#1E4A5C;}
.prose img{border-radius:10px;margin:20px 0;}

/* 侧栏 */
.side{display:flex;flex-direction:column;gap:20px;position:sticky;top:100px;}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;}
.side-card h3{font-size:15.5px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--line2);}
.side-list li{padding:9px 0;border-bottom:1px solid var(--line2);font-size:14px;line-height:1.6;}
.side-list li:last-child{border-bottom:none;}
.side-list a:hover{color:var(--brand);}
.side-list .d{display:block;font-size:12px;color:var(--ink3);margin-top:3px;}
.side-cta{background:var(--brand);color:#fff;border:none;text-align:center;}
.side-cta h3{color:#fff;border-bottom-color:rgba(255,255,255,.18);}
.side-cta p{color:#C2DCE6;font-size:13.5px;margin-bottom:16px;}
.side-cta .btn{width:100%;background:#fff;color:var(--brand);}
.side-cta .btn:hover{background:var(--brand-l);}

/* ---------- 课程详情 ---------- */
.course-hero{background:#fff;border-bottom:1px solid var(--line);padding:48px 0 52px;}
.course-hero-in{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:52px;align-items:start;}
.course-hero h1{font-size:32px;margin-bottom:16px;}
.course-hero .lead{font-size:16px;color:var(--ink2);line-height:1.8;margin-bottom:24px;}
.course-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden;}
.course-facts div{background:#fff;padding:16px 18px;}
.course-facts dt{font-size:12.5px;color:var(--ink3);margin-bottom:5px;}
.course-facts dd{margin:0;font-size:15px;font-weight:500;}
.course-aside{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);}
.course-aside .price{font-size:34px;font-weight:600;color:var(--brand);line-height:1.1;}
.course-aside .price small{font-size:14px;font-weight:400;color:var(--ink2);}
.course-aside .pnote{font-size:13px;color:var(--ink3);margin:8px 0 22px;}
.course-aside .btn{width:100%;margin-bottom:10px;}
.course-aside .guarantee{font-size:12.5px;color:var(--ink3);text-align:center;margin:14px 0 0;line-height:1.7;}

/* ---------- 关于我们 ---------- */
.about-hero{background:#fff;padding:56px 0 60px;border-bottom:1px solid var(--line);}
.about-hero h1{font-size:34px;margin-bottom:16px;}
.about-hero p{font-size:16.5px;color:var(--ink2);max-width:760px;line-height:1.85;}
.about-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.about-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 30px;}
.about-block h3{font-size:19px;margin-bottom:14px;color:var(--brand-d);}
.about-block p{font-size:14.5px;color:var(--ink2);line-height:1.85;margin:0;white-space:pre-line;}
.honor-list{display:flex;flex-direction:column;gap:0;}
.honor-list li{padding:16px 0 16px 34px;border-bottom:1px solid var(--line2);position:relative;font-size:15px;}
.honor-list li:last-child{border-bottom:none;}
.honor-list li::before{
  content:"";position:absolute;left:4px;top:24px;width:8px;height:8px;border-radius:50%;background:var(--accent);
}

/* ---------- 联系我们 ---------- */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:48px;align-items:start;padding:44px 0 76px;}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 32px;}
.contact-card h2{font-size:21px;margin-bottom:8px;}
.contact-card > p{font-size:14px;color:var(--ink2);margin-bottom:26px;}
.info-list{display:flex;flex-direction:column;gap:0;}
.info-list li{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line2);font-size:14.5px;}
.info-list li:last-child{border-bottom:none;}
.info-list .k{color:var(--ink3);font-size:13.5px;}
.info-list a{color:var(--brand);font-weight:500;}
.map-box{margin-top:24px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);}
.map-box iframe{width:100%;height:280px;border:0;display:block;background:var(--brand-l);}

/* ---------- 表单 ---------- */
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.field{display:flex;flex-direction:column;gap:7px;}
.field.full{grid-column:1/-1;}
.field label{font-size:13.5px;color:var(--ink2);font-weight:500;}
.field label em{font-style:normal;color:#C0392B;}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border:1px solid var(--line);border-radius:9px;
  font-family:inherit;font-size:14.5px;color:var(--ink);background:#fff;
  transition:border-color .16s,box-shadow .16s;
}
.field textarea{resize:vertical;min-height:110px;line-height:1.7;}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,90,125,.13);
}
.field .err{font-size:12.5px;color:#C0392B;display:none;}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#E0A6A0;}
.field.invalid .err{display:block;}
.form-actions{grid-column:1/-1;display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:6px;}
.form-note{font-size:12.5px;color:var(--ink3);}
.form-ok{
  grid-column:1/-1;background:var(--brand-l);color:var(--brand-d);
  border-radius:10px;padding:18px 20px;font-size:14.5px;line-height:1.7;
}

/* ---------- 分页 ---------- */
.pager{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:44px;flex-wrap:wrap;}
.pager a,.pager span{
  min-width:40px;height:40px;padding:0 13px;border-radius:9px;border:1px solid var(--line);
  background:#fff;display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;color:var(--ink2);transition:all .16s;
}
.pager a:hover{border-color:var(--brand);color:var(--brand);}
.pager .on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:500;}
.pager .dis{opacity:.4;pointer-events:none;}

/* ---------- 空状态 ---------- */
.empty{text-align:center;padding:72px 24px;color:var(--ink3);}
.empty strong{display:block;font-size:17px;color:var(--ink2);margin-bottom:8px;font-weight:500;}

/* ---------- 页脚 ---------- */
.ft{background:#00384D;color:#8FB3C2;margin-top:0;font-size:14px;}
.ft-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.4fr;gap:44px;padding:60px 24px 48px;}
.ft-brand img{width:180px;height:auto;margin-bottom:18px;}
.ft-brand p{font-size:13.5px;line-height:1.8;color:#7A94A0;margin:0 0 12px;}
.ft-hours{color:#5F7A85 !important;}
.ft h3{font-size:14px;color:#fff;margin-bottom:18px;font-weight:600;}
.ft ul li{margin-bottom:10px;font-size:13.5px;}
.ft ul a:hover{color:#fff;}
.ft-contact li{color:#7A94A0;}
.ft-contact a{color:#C2DCE6;}
.ft-contact a:hover{color:#fff;}
.ft-bottom{border-top:1px solid #0A4A61;padding:20px 0;font-size:12.5px;color:#5F7A85;}
.ft-bottom .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.ft-bottom a{color:#5F7A85;text-decoration:none;border-bottom:1px solid rgba(95,122,133,.35);}
.ft-bottom a:hover{color:#9DC3D2;border-bottom-color:#9DC3D2;}

/* ==========================================================================
   在线客服
   ========================================================================== */
.cs{position:fixed;right:22px;bottom:26px;z-index:120;font-family:var(--sans);}

.cs-rail{display:flex;flex-direction:column;gap:8px;align-items:flex-end;}
.cs-rail-btn{
  width:62px;height:62px;border-radius:14px;border:none;
  background:#fff;color:var(--ink2);box-shadow:var(--shadow-h);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;
  font-size:11.5px;line-height:1.2;transition:transform .18s,background .18s,color .18s;
}
.cs-rail-btn:hover{transform:translateY(-2px);color:var(--brand);}
.cs-rail-btn .cs-ic{font-size:17px;line-height:1;}
.cs-rail-main{
  width:78px;height:78px;background:var(--brand);color:#fff;font-size:13px;font-weight:500;gap:5px;
  border-radius:18px;
}
.cs-rail-main:hover{background:var(--brand-d);color:#fff;}
.cs-dot{width:9px;height:9px;border-radius:50%;background:#6FD8C4;box-shadow:0 0 0 0 rgba(111,216,196,.7);animation:pulse 2s infinite;}
@keyframes pulse{70%{box-shadow:0 0 0 11px rgba(111,216,196,0);}100%{box-shadow:0 0 0 0 rgba(111,216,196,0);}}

.cs-panel{
  position:absolute;right:92px;bottom:0;width:372px;max-height:min(620px,78vh);
  background:#fff;border-radius:16px;box-shadow:0 12px 48px rgba(0,40,54,.2);
  display:flex;flex-direction:column;overflow:hidden;
  animation:csIn .24s cubic-bezier(.2,.9,.3,1) both;
}
@keyframes csIn{from{opacity:0;transform:translateY(14px) scale(.98);}to{opacity:1;transform:none;}}
.cs-head{
  background:var(--brand);color:#fff;padding:18px 20px;display:flex;align-items:center;gap:12px;flex:none;
}
.cs-avatar{
  width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.18);flex:none;
  display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:600;
}
.cs-head-txt{flex:1;min-width:0;}
.cs-head-txt strong{display:block;font-size:14.5px;font-weight:600;}
.cs-head-txt em{display:block;font-style:normal;font-size:12px;color:#A8C9D6;margin-top:2px;}
.cs-x{background:transparent;border:none;color:#A8C9D6;font-size:24px;line-height:1;padding:0 4px;}
.cs-x:hover{color:#fff;}

.cs-tabs{display:flex;border-bottom:1px solid var(--line2);flex:none;}
.cs-tab{
  flex:1;padding:13px 0;background:transparent;border:none;border-bottom:2px solid transparent;
  font-size:14px;color:var(--ink2);transition:all .16s;
}
.cs-tab:hover{color:var(--brand);}
.cs-tab.on{color:var(--brand);font-weight:600;border-bottom-color:var(--brand);}

.cs-body{padding:20px;overflow-y:auto;flex:1;}
.cs-form{display:flex;flex-direction:column;gap:13px;}
.cs-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--ink2);font-weight:500;}
.cs-form input,.cs-form select,.cs-form textarea{
  width:100%;padding:10px 13px;border:1px solid var(--line);border-radius:9px;
  font-family:inherit;font-size:14px;color:var(--ink);background:#fff;
}
.cs-form textarea{resize:vertical;line-height:1.65;}
.cs-form input:focus,.cs-form select:focus,.cs-form textarea:focus{
  outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,90,125,.13);
}
.cs-form .invalid input,.cs-form .invalid select,.cs-form .invalid textarea{border-color:#E0A6A0;}
.cs-submit{width:100%;margin-top:4px;}
.cs-privacy{font-size:11.5px;color:var(--ink3);text-align:center;margin:0;line-height:1.6;}
.cs-ok{
  background:var(--brand-l);color:var(--brand-d);border-radius:9px;padding:14px 16px;
  font-size:13.5px;line-height:1.65;margin:0;
}
.cs-ok strong{display:block;margin-bottom:4px;font-size:14px;}

.cs-way{display:flex;flex-direction:column;gap:10px;}
.cs-way-item{
  display:flex;flex-direction:column;gap:6px;padding:14px 16px;border:1px solid var(--line);
  border-radius:11px;background:var(--bg);transition:border-color .16s,background .16s;
}
a.cs-way-item:hover{border-color:var(--brand);background:var(--brand-l);}
.cs-way-k{font-size:12.5px;color:var(--ink3);}
.cs-way-v{font-size:16px;font-weight:600;color:var(--brand);letter-spacing:.01em;}
.cs-way-s{font-size:13px;color:var(--ink2);line-height:1.6;}
.cs-qr{border-radius:8px;border:1px solid var(--line);background:#fff;align-self:flex-start;}

.cs-qr-pop{
  position:absolute;right:92px;bottom:0;background:#fff;border-radius:14px;
  box-shadow:0 12px 40px rgba(0,40,54,.18);padding:18px;text-align:center;
  animation:csIn .2s ease both;
}
.cs-qr-pop img{margin:0 auto 10px;border-radius:8px;}
.cs-qr-pop p{font-size:12.5px;color:var(--ink2);margin:0;white-space:nowrap;}

/* ---------- 资质与荣誉 ---------- */

/* 首页：紧凑横条（左文案 + 右牌匾缩略） */
.honor-band{
  display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:38px 40px;box-shadow:var(--shadow);
}
.honor-band-l h2{font-size:26px;margin-bottom:12px;}
.honor-band-l p{font-size:14.5px;color:var(--ink2);line-height:1.75;margin:0 0 22px;}
.honor-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
.honor-mini a{
  display:block;border-radius:8px;overflow:hidden;border:1px solid var(--line);
  background:#EDF2F4;transition:transform .2s,box-shadow .2s;
}
.honor-mini a:hover{transform:translateY(-2px);box-shadow:var(--shadow);}
.honor-mini img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover;}
.honor-band .honor-more{margin-top:16px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.honor-count{font-size:13px;color:var(--ink3);}
.honor-count b{color:var(--brand);font-size:17px;font-weight:600;margin-right:2px;}

/* 关于我们：完整荣誉墙 */
.honor-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.honor-plaque{
  display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);
  overflow:hidden;transition:box-shadow .2s,transform .2s,border-color .2s;
}
.honor-plaque:hover{box-shadow:var(--shadow-h);transform:translateY(-3px);border-color:var(--brand-l2);}
.honor-plaque-img{display:block;background:#EDF2F4;overflow:hidden;}
.honor-plaque-img img{width:100%;display:block;aspect-ratio:4/3;object-fit:cover;}
.honor-plaque-cap{display:block;padding:15px 18px 17px;}
.honor-plaque-cap strong{display:block;font-size:13.5px;line-height:1.5;color:var(--ink);margin-bottom:6px;}
.honor-plaque-cap span{display:block;font-size:12px;color:var(--ink3);line-height:1.5;}

/* 资质条目卡片 */
.honor-creds{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.honor-cred{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:box-shadow .2s,transform .2s;
}
.honor-cred:hover{box-shadow:var(--shadow);transform:translateY(-2px);}
.honor-cred-tag{
  display:inline-block;font-size:12px;color:var(--brand);background:var(--brand-l);
  padding:3px 10px;border-radius:20px;margin-bottom:14px;
}
.honor-cred h3{font-size:16.5px;margin-bottom:10px;}
.honor-cred p{font-size:13.5px;color:var(--ink2);line-height:1.75;margin:0;}

/* 牌匾放大预览 */
.honor-lb{
  position:fixed;inset:0;z-index:200;background:rgba(0,40,54,.86);
  display:flex;align-items:center;justify-content:center;padding:32px;
  animation:csIn .18s ease both;
}
.honor-lb img{max-width:min(760px,92vw);max-height:82vh;border-radius:10px;box-shadow:0 24px 70px rgba(0,0,0,.4);}
.honor-lb figcaption{position:absolute;left:0;right:0;bottom:34px;text-align:center;color:#fff;font-size:14px;padding:0 24px;}
.honor-lb button{
  position:absolute;top:22px;right:26px;width:42px;height:42px;border-radius:50%;
  border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);color:#fff;font-size:22px;line-height:1;
}
.honor-lb button:hover{background:rgba(255,255,255,.2);}

/* ---------- 常见问题手风琴 ---------- */
.faq-list{max-width:840px;margin:0 auto;border-top:1px solid var(--line);}
.faq{border-bottom:1px solid var(--line);}
.faq summary{
  display:flex;align-items:center;gap:14px;padding:22px 4px;cursor:pointer;
  list-style:none;font-size:16.5px;font-weight:500;color:var(--ink);
  transition:color .16s;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary:hover{color:var(--brand);}
.faq-no{font-size:12.5px;font-weight:600;color:var(--accent);letter-spacing:.08em;flex:0 0 auto;}
.faq-q{flex:1;line-height:1.55;}
.faq-ic{position:relative;width:16px;height:16px;flex:0 0 auto;}
.faq-ic::before,.faq-ic::after{
  content:'';position:absolute;background:var(--ink3);border-radius:1px;
  transition:transform .2s,background .2s;
}
.faq-ic::before{left:0;top:7px;width:16px;height:2px;}
.faq-ic::after{left:7px;top:0;width:2px;height:16px;}
.faq[open] .faq-ic::after{transform:scaleY(0);}
.faq[open] .faq-ic::before{background:var(--brand);}
.faq[open] summary{color:var(--brand);}
.faq-body{padding:0 4px 26px 40px;}
.faq-body p{font-size:14.5px;color:var(--ink2);line-height:1.85;margin:0;}

/* 仅移动端显示的小字提示 */
.m-only{display:none;}

/* ---------- 首页快捷导航条（仅移动端吸顶显示） ---------- */
.quick-nav{display:none;}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .hd-nav{display:none;}
  .hd-nav.open{
    display:flex;flex-direction:column;position:absolute;left:0;right:0;top:100%;
    background:#fff;border-bottom:1px solid var(--line);padding:12px 24px 18px;gap:2px;
    box-shadow:var(--shadow);
  }
  .hd-nav.open a{padding:12px 14px;font-size:15px;}
  .hd-burger{display:block;}
  .hd-main{position:relative;}
  .hero-in{grid-template-columns:1fr;gap:36px;}
  .hero h1,.hero .hero-h1{font-size:32px;}
  .adv-grid{grid-template-columns:repeat(2,1fr);}
  .course-grid,.teacher-grid,.news-grid,.theory-grid{grid-template-columns:repeat(2,1fr);}
  .album-grid{grid-template-columns:repeat(3,1fr);}
  .article-wrap{grid-template-columns:1fr;}
  .side{position:static;}
  .course-hero-in{grid-template-columns:1fr;gap:32px;}
  .contact-grid{grid-template-columns:1fr;gap:32px;}
  .ft-grid{grid-template-columns:1fr 1fr;gap:34px;}
  .honor-band{grid-template-columns:1fr;gap:28px;}
  .honor-wall{grid-template-columns:repeat(3,1fr);}
  .honor-creds{grid-template-columns:repeat(2,1fr);}
}
/* 头部导航断点单独提前到 1140px（其余响应式仍在 1080px）——
   加了「证书查询」后主导航变成 9 项，实测 1141px 起单行排得下、再窄就会被挤成两行。
   与其让它挤，不如提前切汉堡菜单。数值来自实测：
   _verify/probe_nav_fit.js（1141px 时余量 51px，1120px 时余量 30px）。 */
@media (max-width:1140px){
  .hd-nav{display:none;}
  .hd-nav.open{
    display:flex;flex-direction:column;position:absolute;left:0;right:0;top:100%;
    background:#fff;border-bottom:1px solid var(--line);padding:12px 24px 18px;gap:2px;
    box-shadow:var(--shadow);
  }
  .hd-nav.open a{padding:12px 14px;font-size:15px;}
  .hd-burger{display:block;}
  .hd-main{position:relative;}
}

@media (max-width:720px){
  body{font-size:14.5px;}
  .wrap{padding:0 18px;}
  .hd-top-in span:first-child{display:none;}
  .hd-top-in{justify-content:center;}
  .hd-main{height:66px;}
  .hd-logo img{width:150px;}
  .hd-cta .btn{display:none;}
  .sec{padding:52px 0;}
  .sec-hd h1,.sec-hd h2,.sec-bar h2{font-size:24px;}
  .hero-slide{padding:48px 0 62px;}
  .hero h1,.hero .hero-h1{font-size:26px;}
  .hero p{font-size:15px;}
  .adv-grid,.course-grid,.teacher-grid,.news-grid,.theory-grid,.about-grid{grid-template-columns:1fr;}
  .album-grid{grid-template-columns:repeat(2,1fr);}
  /* 手机没有 hover，放大角标常显（弱化处理，别抢画面） */
  .album-zoom{opacity:.92;transform:scale(.9);background:rgba(255,255,255,.86);}
  .album-lb{padding:54px 10px;}
  .album-lb img{max-height:calc(100vh - 158px);}
  .album-lb-btn{width:40px;height:40px;font-size:22px;}
  .album-lb-prev{left:6px;}
  .album-lb-next{right:6px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px;}
  .stat-num{font-size:30px;}
  .cta-band{padding:34px 26px;}
  .article-main{padding:28px 22px;}
  .article-main h1{font-size:22px;}
  .prose{font-size:15px;}
  .row-item{grid-template-columns:1fr;gap:10px;}
  .row-side{text-align:left;align-items:flex-start;}
  .form-grid{grid-template-columns:1fr;}
  .course-facts{grid-template-columns:1fr;}
  .ft-grid{grid-template-columns:1fr;gap:30px;padding:44px 18px 34px;}
  .cs{right:12px;bottom:14px;}
  .cs-panel{right:0;left:0;width:auto;max-height:76vh;bottom:88px;}
  .cs-qr-pop{right:0;bottom:88px;}
  .cs-rail{flex-direction:row;}
  .cs-rail-btn{width:52px;height:52px;font-size:11px;border-radius:12px;}
  .cs-rail-main{width:62px;height:62px;font-size:12px;border-radius:14px;}
  .cs-rail-btn .cs-ic{font-size:15px;}
  .info-list li{grid-template-columns:1fr;gap:4px;}
  .honor-band{padding:24px 20px;border-radius:var(--radius-s);}
  .honor-band-l h2{font-size:21px;}
  .honor-band-l p{margin-bottom:18px;}
  .honor-mini{gap:9px;}
  .honor-wall{grid-template-columns:repeat(2,1fr);gap:12px;}
  .honor-plaque-cap{padding:10px 12px 12px;}
  .honor-plaque-cap strong{font-size:12.5px;margin-bottom:4px;}
  .honor-plaque-cap span{font-size:11px;}
  .honor-creds{grid-template-columns:1fr;}
  .honor-cred{padding:22px 20px;}
  .honor-lb{padding:18px;}
  .honor-lb figcaption{bottom:22px;font-size:13px;}

  /* 首页瘦身：卡片网格改横向滑动，显著压缩页面高度 */
  .m-only{display:inline;}
  .sec{padding:44px 0;}
  .sec.tight{padding:36px 0;}
  .sec-hd{margin-bottom:30px;}
  .sec-bar{margin-bottom:26px;}
  .hero-slide{padding:38px 0 52px;}
  .faq summary{padding:18px 2px;font-size:15.5px;}
  .faq-body{padding:0 2px 20px 34px;}
  .faq-body p{font-size:14px;line-height:1.8;}

  .pg-home .course-grid,
  .pg-home .teacher-grid,
  .pg-home .news-grid,
  .pg-home .album-grid{
    display:flex;grid-template-columns:none;gap:13px;
    overflow-x:auto;overflow-y:hidden;
    scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
    padding:2px 18px 16px;margin:0 -18px;
    scroll-padding-left:18px;
  }
  .pg-home .course-grid::-webkit-scrollbar,
  .pg-home .teacher-grid::-webkit-scrollbar,
  .pg-home .news-grid::-webkit-scrollbar,
  .pg-home .album-grid::-webkit-scrollbar{display:none;}
  .pg-home .course-grid>*,
  .pg-home .teacher-grid>*{flex:0 0 72%;scroll-snap-align:start;}
  .pg-home .news-grid>*{flex:0 0 64%;scroll-snap-align:start;}
  .pg-home .album-grid>*{flex:0 0 46%;scroll-snap-align:start;}
  .pg-home .album-grid{gap:10px;}
  .pg-home .adv-grid{grid-template-columns:repeat(2,1fr);gap:13px;}
  .pg-home .adv{padding:22px 18px;}
  .pg-home .adv h3{font-size:15.5px;}
  .pg-home .theory-grid{grid-template-columns:repeat(2,1fr);gap:13px;}
  .pg-home .theory{padding:22px 18px;}
  .pg-home .theory h3{font-size:15.5px;}
  .pg-home .stats-grid{padding:26px 14px;gap:22px;}

  /* 快捷导航：吸顶横向胶囊，手机端不用一路滑到底 */
  .quick-nav{
    display:flex;gap:8px;overflow-x:auto;overflow-y:hidden;
    padding:9px 18px;background:#fff;border-bottom:1px solid var(--line);
    position:sticky;top:102px;z-index:70;
    -webkit-overflow-scrolling:touch;
  }
  .quick-nav::-webkit-scrollbar{display:none;}
  .quick-nav a{
    flex:0 0 auto;font-size:13px;line-height:1;color:var(--ink2);
    background:var(--bg);border:1px solid var(--line);border-radius:20px;
    padding:8px 14px;white-space:nowrap;transition:background .16s,color .16s,border-color .16s;
  }
  .quick-nav a:active,.quick-nav a.on{background:var(--brand-l);color:var(--brand);border-color:var(--brand-l2);}
  .quick-nav .qn-cta{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:500;}

  /* 锚点跳转时避开吸顶的页头 + 导航条 */
  .sec[id],.about-hero[id]{scroll-margin-top:132px;}

  /* 页脚改两列，缩短尾部长条 */
  .ft-grid{grid-template-columns:1fr 1fr;gap:26px 20px;padding:40px 18px 30px;}
  .ft-brand,.ft-col:last-child{grid-column:1/-1;}
  .ft-brand p{max-width:none;}

  /* 首屏配图压扁，减少一屏高度 */
  .hero-art img{aspect-ratio:16/9;}
  .pg-home .course-cover{aspect-ratio:16/9;}
}

/* ---------------- 发展历程时间轴 ---------------- */
.timeline{display:grid;gap:40px;margin-top:6px;}
.tl-phase{position:relative;padding-left:28px;border-left:2px solid var(--line);}
.tl-hd{display:flex;align-items:baseline;gap:12px;margin-bottom:20px;flex-wrap:wrap;}
.tl-hd h3{font-size:17px;font-weight:600;color:var(--ink);margin:0;}
.tl-range{font-size:13px;font-weight:500;color:var(--brand);letter-spacing:.04em;}
.tl-list{list-style:none;margin:0;padding:0;display:grid;gap:15px;}
.tl-list li{display:flex;gap:16px;align-items:flex-start;position:relative;}
.tl-list li::before{content:'';position:absolute;left:-35px;top:7px;width:9px;height:9px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 3px #fff;}
.tl-year{flex:0 0 52px;font-size:14px;font-weight:600;color:var(--brand-d);letter-spacing:.02em;padding-top:1px;}
.tl-list p{margin:0;font-size:14.5px;line-height:1.78;color:var(--ink2);}
@media(max-width:768px){
  .tl-phase{padding-left:20px;}
  .tl-list li::before{left:-27px;top:6px;width:8px;height:8px;}
  .tl-year{flex:0 0 46px;font-size:13px;}
  .tl-list p{font-size:14px;line-height:1.72;}
  .timeline{gap:32px;}
}

/* ---------------- 分页器增强（首页/末页/跳转） ---------------- */
.pager .pg-gap{color:var(--ink3);padding:0 3px;user-select:none;}
.pager .pg-jump{display:inline-flex;align-items:center;gap:6px;margin-left:10px;font-size:13px;color:var(--ink3);white-space:nowrap;}
.pager .pg-jump input{width:58px;padding:7px 8px;border:1px solid var(--line);border-radius:6px;font-size:13px;text-align:center;color:var(--ink);background:#fff;font-family:inherit;}
.pager .pg-jump input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(24,95,165,.08);}
@media(max-width:768px){
  .pager{flex-wrap:wrap;justify-content:center;gap:6px;}
  .pager .pg-jump{margin-left:0;width:100%;justify-content:center;margin-top:10px;}
}

/* ---------------- 年份 / 分类筛选条 ---------------- */
/* 标签独占一行，按钮组自己换行 —— 避免换行后第二行与标签错位 */
.filter-lbl-top{display:block;margin-bottom:26px;}
.filter-lbl-top .filter-lbl{display:block;font-size:13px;font-weight:500;color:var(--ink3);margin:0 0 10px;}
.filter-items{display:flex;flex-wrap:wrap;gap:8px;}
.filter-year{padding-bottom:16px;margin-bottom:16px;border-bottom:1px dashed var(--line);}
.filter-year .filter-items{gap:6px;}
.filter-year a{padding:8px 14px;font-size:13.5px;font-variant-numeric:tabular-nums;}

/* ---------------- 多校区（卡片 + 静态地图） ---------------- */
.loc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.loc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:box-shadow .18s;}
.loc-card:hover{box-shadow:var(--shadow-h);}
.loc-hd{display:flex;align-items:baseline;justify-content:space-between;gap:10px;padding:20px 22px 0;}
.loc-hd strong{font-size:16.5px;font-weight:600;color:var(--ink);}
.loc-tel{font-size:13.5px;font-weight:500;color:var(--brand);text-decoration:none;font-variant-numeric:tabular-nums;}
.loc-tel:hover{text-decoration:underline;}
.loc-addr{margin:9px 22px 18px;font-size:13.5px;line-height:1.72;color:var(--ink2);}
.loc-map{display:block;position:relative;margin-top:auto;border-top:1px solid var(--line);line-height:0;}
.loc-map img{display:block;width:100%;height:232px;object-fit:cover;background:var(--brand-l);}
.loc-map-tip{position:absolute;right:14px;bottom:14px;background:rgba(0,56,77,.84);color:#fff;font-size:12.5px;line-height:1.4;padding:7px 13px;border-radius:7px;transition:background .16s;}
.loc-map:hover .loc-map-tip{background:var(--brand);}
@media(max-width:860px){
  .loc-grid{grid-template-columns:1fr;gap:22px;}
  .loc-map img{height:200px;}
}

/* ---------------- 文章底部机构名片（统一联系方式） ---------------- */
.article-org{margin-top:42px;padding:26px 28px;background:var(--brand-l);border:1px solid var(--brand-l2);border-radius:var(--radius);}
.org-hd{display:flex;align-items:center;gap:14px;margin-bottom:18px;}
.org-hd img{border-radius:9px;flex:0 0 auto;background:#fff;}
.org-name strong{display:block;font-size:15px;font-weight:600;color:var(--ink);margin-bottom:4px;}
.org-name span{display:block;font-size:12.5px;color:var(--ink3);}
.org-list{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.org-list li{display:grid;grid-template-columns:76px 1fr;gap:14px;font-size:13.5px;line-height:1.68;color:var(--ink2);}
.org-list .k{color:var(--ink3);}
.org-list a{color:var(--brand);font-weight:500;text-decoration:none;font-variant-numeric:tabular-nums;}
.org-list a:hover{text-decoration:underline;}
.org-note{margin:18px 0 0;padding-top:16px;border-top:1px dashed var(--brand-l2);font-size:12.5px;line-height:1.78;color:var(--ink3);}
@media(max-width:640px){
  .article-org{padding:20px 18px;margin-top:32px;}
  .org-list li{grid-template-columns:1fr;gap:2px;}
  .org-list li + li{margin-top:4px;}
}

/* ---------------- 咨询师团队 ---------------- */
.counselor-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.counselor-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s,border-color .2s;}
.counselor-card:hover{box-shadow:var(--shadow-h);transform:translateY(-2px);border-color:var(--brand-l2);}
.counselor-top{display:flex;align-items:center;gap:14px;margin-bottom:16px;}
.counselor-avatar{width:56px;height:56px;border-radius:50%;background:var(--brand-l);color:var(--brand);font-size:22px;font-weight:600;display:flex;align-items:center;justify-content:center;flex:0 0 auto;object-fit:cover;}
.counselor-id{min-width:0;}
.counselor-id h3{font-size:17px;font-weight:600;margin:0 0 4px;color:var(--ink);}
.counselor-titles{font-size:12.5px;line-height:1.55;color:var(--ink3);}
.counselor-fields{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px;}
.counselor-fields span{font-size:12px;color:var(--brand);background:var(--brand-l);padding:3px 10px;border-radius:20px;white-space:nowrap;}
.counselor-exp{margin:0 0 12px;font-size:13px;line-height:1.68;color:var(--ink2);}
.counselor-more{margin-bottom:12px;}
.counselor-more summary{cursor:pointer;color:var(--brand);font-size:13px;padding:3px 0;user-select:none;font-weight:500;}
.counselor-more summary:hover{text-decoration:underline;}
.counselor-more ul{margin:10px 0 0;padding-left:18px;display:grid;gap:5px;}
.counselor-more li{font-size:12.5px;line-height:1.62;color:var(--ink3);}
.counselor-motto{margin:auto 0 0;padding-top:14px;border-top:1px dashed var(--line);font-size:13px;line-height:1.72;color:var(--ink2);}
@media(max-width:1024px){.counselor-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){
  .counselor-grid{grid-template-columns:1fr;gap:16px;}
  .counselor-card{padding:20px 18px;}
}

/* ---------------- 首页咨询师滑动轨道 ---------------- */
.csl-rail{position:relative;}
.csl-track{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px 6px 20px;margin:0 -6px;
  scrollbar-width:none;-ms-overflow-style:none;
  -webkit-overflow-scrolling:touch;
}
.csl-track::-webkit-scrollbar{display:none;}
.csl-card{
  flex:0 0 272px;scroll-snap-align:start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:box-shadow .2s,transform .2s,border-color .2s;
}
.csl-card:hover{box-shadow:var(--shadow-h);transform:translateY(-3px);border-color:var(--brand-l2);}
.csl-photo{
  aspect-ratio:4/5;position:relative;overflow:hidden;
  background:linear-gradient(158deg,#EAF5FA 0%,var(--brand-l) 45%,var(--brand-l2) 100%);
  display:flex;align-items:center;justify-content:center;
}
.csl-photo img{width:100%;height:100%;object-fit:cover;display:block;}
.csl-initial{font-size:88px;font-weight:600;color:var(--brand);opacity:.42;letter-spacing:.04em;}
.csl-badge{
  position:absolute;left:12px;top:12px;font-size:11.5px;font-weight:500;
  background:rgba(255,255,255,.92);color:var(--brand);padding:4px 10px;border-radius:20px;
}
.csl-years{
  position:absolute;right:12px;bottom:12px;font-size:11.5px;font-weight:500;
  background:rgba(0,56,77,.84);color:#fff;padding:4px 10px;border-radius:20px;
  font-variant-numeric:tabular-nums;
}
.csl-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1;}
.csl-body h3{font-size:17.5px;font-weight:600;margin-bottom:5px;color:var(--ink);letter-spacing:-.01em;}
.csl-title{font-size:12.5px;color:var(--ink3);line-height:1.55;margin-bottom:12px;min-height:34px;}
.csl-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;}
.csl-tags span{font-size:11.5px;color:var(--brand);background:var(--brand-l);padding:3px 9px;border-radius:20px;white-space:nowrap;}
.csl-nav{
  position:absolute;top:38%;width:42px;height:42px;border-radius:50%;padding:0;line-height:1;
  border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  font-size:19px;color:var(--ink2);transition:all .16s;z-index:2;
}
.csl-nav:hover{background:var(--brand);border-color:var(--brand);color:#fff;}
.csl-nav[disabled]{opacity:0;pointer-events:none;}
.csl-prev{left:-20px;}
.csl-next{right:-20px;}
.csl-progress{height:3px;background:var(--line2);border-radius:3px;margin-top:6px;overflow:hidden;}
.csl-progress i{display:block;height:100%;background:var(--brand);border-radius:3px;transition:transform .2s;transform-origin:left;transform:scaleX(.12);}
@media(max-width:768px){
  .csl-card{flex:0 0 76vw;}
  .csl-initial{font-size:72px;}
  .csl-nav{display:none;}
}

/* ── 资讯/筛选区 移动端修复 ──────────────────────────
   问题：.filter-items 用 flex 自动换行时，按钮宽度随文字长度变化，
        导致「全部 / 2026 / 2025…」排列参差不齐；
        分类标签（技术疗法 / 心理科普…）同样长短不一。
   方案：窄屏改用等宽网格 —— 年份 5 等列，分类 3 等列。
   另：底部悬浮客服会盖住最后一排内容，为页面预留出空间。 */
@media(max-width:720px){
  .filter-lbl-top .filter-items{
    display:grid;
    gap:7px;
  }
  .filter-year .filter-items{
    grid-template-columns:repeat(5,1fr);
  }
  .filter-lbl-top:not(.filter-year) .filter-items{
    grid-template-columns:repeat(3,1fr);
  }
  .filter-items a{
    text-align:center;
    padding:9px 6px;
    font-size:13.5px;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
    min-width:0;
  }
  body{padding-bottom:92px;}
}

/* ── 首页「八件事」移动端压缩 ──────────────────────
   问题：手机上虽是 2 列，但每张卡片高达 412px（描述文字过长），
        8 张卡片占 1600px+，整页被拉到 11 屏，滚动体验差。
   方案：收紧内边距与字号，描述限制 3 行（超出省略号）。 */
@media(max-width:720px){
  .pg-home .adv{padding:16px 14px;border-radius:12px;}
  .pg-home .adv-no{margin-bottom:8px;font-size:12px;}
  .pg-home .adv h3{font-size:14.5px;margin-bottom:6px;line-height:1.35;}
  .pg-home .adv p{
    font-size:12.5px;
    line-height:1.62;
    margin:0;
    display:-webkit-box;
    -webkit-line-clamp:3;
    -webkit-box-orient:vertical;
    overflow:hidden;
  }
}

/* ── 首页移动端整体压缩 ──────────────────────────────
   背景：手机端首页总高 10148px ≈ 15.3 屏，14 个版块每个 600-900px。
        主要来自版块上下 padding（44px×2）＋标题区下边距（30px），
        14 个版块光间距就占约 1650px。
   策略：收紧版块间距与标题区，卡片网格 gap 同步收窄。
        （文字内容本身不动，只压「留白」） */
@media(max-width:720px){
  .sec{padding:30px 0;}
  .sec.tight{padding:24px 0;}
  .sec-hd{margin-bottom:20px;}
  .sec-hd h1,.sec-hd h2,.sec-bar h2{font-size:21px;line-height:1.3;}
  .sec-hd p,.sec-hd .sec-sub{font-size:13.5px;margin-top:8px;line-height:1.65;}

  /* 卡片网格间距收窄 */
  .course-grid,.teacher-grid,.news-grid,.theory-grid,.about-grid,.counselor-grid{gap:14px;}

  /* 横向滑动卡片（首页用 flex 横滑的那几个）宽度略收 */
  .pg-home .course-grid>*,.pg-home .teacher-grid>*{flex:0 0 66%;}
  .pg-home .news-grid>*{flex:0 0 58%;}
  .pg-home .album-grid>*{flex:0 0 42%;}

  /* 数据条与荣誉带 */
  .stats-grid{gap:16px;padding:22px 12px;}
  .honor-band{padding:18px 16px;}

  /* 底部 CTA */
  .cta-band{padding:26px 20px;margin-top:8px;}
}

/* ── 首页卡片文字区压缩（移动端第二轮）─────────────
   图片比例已是 16:9，剩余高度主要来自卡片文字区：
   标题 + 描述（多行）+ 底部信息。描述限 2 行可显著降高。 */
@media(max-width:720px){
  .pg-home .course-card,.pg-home .teacher-card,.pg-home .news-card{padding:14px 14px 16px;}
  .pg-home .course-card h3,.pg-home .teacher-card h3,.pg-home .news-card h3{
    font-size:14.5px;line-height:1.35;margin-bottom:6px;
  }
  .pg-home .course-card p,.pg-home .teacher-card p,.pg-home .news-card p{
    font-size:12.5px;line-height:1.6;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
  }
  .pg-home .course-meta,.pg-home .news-meta{font-size:12px;margin-top:8px;}
  /* 版块底部「查看全部」按钮与上方的间距 */
  .sec-more,.more-link{margin-top:18px;}
}

/* ── 首页卡片宽度统一 ────────────────────────────────
   问题：咨询师卡用 76vw（约 296px），师资卡用 66%（约 234px），
        两者并排出现时宽度差异明显，视觉不统一。
   方案：咨询师卡改用与师资卡相同的相对宽度，并同步收紧内边距与字号，
        使两类卡片在手机上呈现一致的大小与节奏。 */
@media(max-width:768px){
  .pg-home .csl-card{flex:0 0 66%;}
  .pg-home .csl-track{gap:14px;padding:4px 4px 16px;margin:0 -4px;}
  .pg-home .csl-photo{aspect-ratio:4/5;}
  .pg-home .csl-initial{font-size:64px;}
  .pg-home .csl-body{padding:14px 14px 16px;}
  .pg-home .csl-body h3{font-size:14.5px;line-height:1.35;}
  .pg-home .csl-body p{font-size:12.5px;line-height:1.6;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
  .pg-home .csl-tags{gap:5px;margin-top:8px;}
  .pg-home .csl-tags span{font-size:11.5px;padding:2px 7px;}
}

/* ── 咨询师卡头像比例调整（移动端）──────────────────
   头像原为 4:5 竖版（234px 宽 → 292px 高），使整卡高达 482px，
   与同屏出现的师资卡（258px）落差明显。
   改为 1:1 正方形后卡片高度约 424px，与师资卡的节奏更接近。 */
@media(max-width:768px){
  .pg-home .csl-photo{aspect-ratio:1/1;}
}

/* ── 证书查询页（/cert/）─────────────────────────────
   风格沿用全站：白底 hero + 卡片化结果区。
   结果图是「证书」类文件图（横版，1600px 预览），
   桌面双列、手机单列，缩略图按原始比例显示不裁切。 */

.cert-hero-in{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:52px;align-items:center;}
.cert-eyebrow{
  font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin:0 0 10px;
}
.cert-hero h1{font-size:34px;margin-bottom:14px;}
.cert-lead{font-size:15.5px;color:var(--ink2);line-height:1.85;margin:0;max-width:620px;}
.cert-lead b{color:var(--ink);font-weight:600;}

.cert-form{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 26px 22px;box-shadow:var(--shadow);
  display:grid;gap:14px;
}
.cert-field{display:flex;flex-direction:column;gap:7px;}
.cert-field label{font-size:13.5px;color:var(--ink2);font-weight:500;}
.cert-field input{
  width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:9px;
  font-family:inherit;font-size:15px;color:var(--ink);background:#fff;
  transition:border-color .16s,box-shadow .16s;
}
.cert-field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,90,125,.13);}
.cert-submit{width:100%;margin-top:2px;}
.cert-privacy{font-size:12.5px;color:var(--ink3);margin:0;text-align:center;line-height:1.6;}

.cert-body{padding:40px 24px 76px;}

/* 查询说明 / 失败提示 / 限速提示 —— 共用一套「note」容器 */
.cert-note{
  background:#fff;border:1px solid var(--line);border-left:3px solid var(--brand);
  border-radius:var(--radius);padding:24px 28px;max-width:860px;margin:0 auto;
}
.cert-note strong{display:block;font-size:16.5px;margin-bottom:10px;}
.cert-note p{margin:0 0 10px;font-size:14.5px;color:var(--ink2);line-height:1.8;}
.cert-note p:last-child{margin-bottom:0;}
.cert-note ul{margin:0;padding-left:20px;list-style:disc;}
.cert-note li{font-size:14.5px;color:var(--ink2);line-height:1.9;}
.cert-note li strong{display:inline;font-size:inherit;margin:0;}
.cert-note.warn{border-left-color:#C08A2E;background:#FEFAF2;border-color:#F0E1C4;}
.cert-note.warn strong{color:#8A5B12;}
.cert-note-extra{font-size:13.5px;color:var(--ink3);margin-top:12px !important;}
.cert-note a{color:var(--brand);font-weight:500;}

/* 命中：汇总条 + 结果网格 */
.cert-sum{
  display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;
  padding:0 0 18px;border-bottom:1px solid var(--line);margin-bottom:32px;
}
.cert-sum strong{display:block;font-size:22px;color:var(--brand-d);}
.cert-sum span{font-size:13.5px;color:var(--ink3);letter-spacing:.02em;}
.cert-sum-tip{font-size:12.5px;color:var(--ink3);}

.cert-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px;}
.cert-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:box-shadow .2s,transform .2s;
}
.cert-card:hover{box-shadow:var(--shadow-h);transform:translateY(-2px);}
.cert-shot{display:block;position:relative;background:var(--line2);border-bottom:1px solid var(--line);}
.cert-shot img{width:100%;height:auto;display:block;}
.cert-zoom{
  position:absolute;right:12px;bottom:12px;
  background:rgba(0,69,95,.86);color:#fff;font-size:12.5px;
  padding:6px 13px;border-radius:20px;backdrop-filter:blur(2px);
}
.cert-meta{padding:18px 22px 20px;}
.cert-meta h3{font-size:16px;line-height:1.5;margin-bottom:12px;}
.cert-meta dl{display:grid;gap:8px;margin:0;}
.cert-meta dl > div{display:grid;grid-template-columns:76px 1fr;gap:12px;font-size:13.5px;}
.cert-meta dt{color:var(--ink3);}
.cert-meta dd{margin:0;color:var(--ink);word-break:break-all;}

@media(max-width:1024px){
  .cert-hero-in{grid-template-columns:1fr;gap:32px;}
  .cert-lead{max-width:none;}
}
@media(max-width:720px){
  .cert-hero h1{font-size:27px;}
  .cert-hero-in{gap:26px;}
  .cert-form{padding:22px 20px 18px;}
  .cert-body{padding:30px 20px 60px;}
  .cert-note{padding:20px 20px;}
  .cert-sum strong{font-size:19px;}
  .cert-grid{grid-template-columns:1fr;gap:22px;}
  .cert-meta{padding:16px 18px 18px;}
}