@charset "utf-8";
/* ===================================================================
   公开课列表页专属样式（classes_list_classes.html）
   独立成文件的原因：classes.css 属于课程详情页，内含 *{margin:0;padding:0}
   等全局重置，会把页头 .menu 下拉、顶部 .sinput 搜索框样式污染；
   列表页只加载本文件 + common02.css / screen.css，与 training 页一致。
   =================================================================== */

/* ===================================================================
   公开课列表页（pcl-* 作用域）— 2026-11 改版，参考 classes-1.html 优化版
   仅作用于 classes_list_classes 模板，不影响全站其他页面
   =================================================================== */
   公开课列表页 正文区样式优化（2026-11，pcl-* 作用域，仅作用于本页正文）
   配色沿用全站 pfh 体系：navy #152a52 / accent #2f56a8 / amber #f5a21c
   ============================================================ */
.pcl-hero, .pcl-main, .pcl-hero *, .pcl-main *{box-sizing:border-box}
.pcl-hero{
    --navy:#152a52; --ink:#14161f; --body:#3d4257; --muted:#6d7386;
    --bg-soft:#f6f7f9; --line:#e7e9ef;
    --accent:#2f56a8; --accent-deep:#234689; --accent-tint:#e9effa;
    --amber:#f5a21c; --amber-deep:#d97f06;
    --font:"Manrope","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
    --font-en:"Manrope","Segoe UI",Arial,sans-serif;
    position:relative; overflow:hidden;
    padding:198px 0 96px;
    background:
        linear-gradient(rgba(47,86,168,.055) 1px, transparent 1px) 0 0/100% 44px,
        linear-gradient(90deg, rgba(47,86,168,.055) 1px, transparent 1px) 0 0/44px 100%,
        linear-gradient(158deg, #e8f0fb 0%, #f3f7fd 52%, #eaf1fa 100%);
    font-family:var(--font); text-align:center;
}
.pcl-hero::after{content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
    background:linear-gradient(90deg, transparent, rgba(47,86,168,.18), transparent)}
.pcl-ghost{
    position:absolute; left:50%; top:52%; transform:translate(-50%,-50%);
    font:800 clamp(56px, 8.5vw, 110px)/1 var(--font-en); letter-spacing:.1em;
    color:rgba(21,42,82,.06); white-space:nowrap; pointer-events:none; user-select:none;
}
.pcl-hero-in{position:relative; z-index:1}
.pcl-title{margin:0; display:block; font-size:34px; font-weight:700; letter-spacing:.06em; color:var(--navy)}
.pcl-sub{margin:10px 0 0; font:600 13px/1 var(--font-en); letter-spacing:.42em; text-indent:.42em; color:var(--muted)}
.pcl-sub::after{content:""; display:block; width:44px; height:3px; margin:16px auto 0;
    border-radius:2px; background:linear-gradient(90deg, var(--amber), var(--amber-deep))}
.pcl-tagline{display:inline-block; margin:16px auto 0; padding:8px 20px; font-size:14px;
    color:var(--body); letter-spacing:.02em; background:rgba(255,255,255,.62);
    border:1px solid rgba(47,86,168,.16); border-radius:999px; backdrop-filter:blur(2px)}
.pcl-tagline .k{color:var(--navy); font-weight:700}
.pcl-tagline .e{color:var(--amber-deep); font-weight:700}
.pcl-tg-sep{display:inline-block; width:1px; height:13px; margin:0 10px; vertical-align:-2px;
    background:rgba(61,66,87,.22)}
.pcl-tg-wx{display:inline-flex; align-items:center; gap:5px; color:var(--navy); font-weight:700;
    text-decoration:none; cursor:pointer; transition:color .2s}
.pcl-tg-wx svg{width:15px; height:15px; flex:none}
.pcl-tg-wx:hover{color:var(--amber-deep)}
@keyframes pclWxFlash{0%,100%{box-shadow:0 0 0 0 rgba(245,162,28,.55)}
    50%{box-shadow:0 0 0 12px rgba(245,162,28,0)}}
.pfh-fc-qr.pcl-flash{animation:pclWxFlash 1s ease-in-out 3; border-color:var(--amber)}

.pcl-main{
    --navy:#152a52; --ink:#14161f; --body:#3d4257; --muted:#6d7386;
    --bg-soft:#f6f7f9; --line:#e7e9ef;
    --accent:#2f56a8; --accent-deep:#234689; --accent-tint:#e9effa;
    --amber:#f5a21c; --amber-deep:#d97f06;
    --font:"Manrope","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;
    background:#f2f4f5; padding:0 0 56px; font-family:var(--font);
}
.pcl-wrap{max-width:1200px; margin:0 auto; padding:0 24px}

/* ---------- 筛选卡片 ---------- */
.pcl-filter-card{
    background:#fff; border:1px solid var(--line); border-radius:16px;
    box-shadow:0 12px 34px rgba(18,32,68,.07);
    padding:26px 28px; margin-top:-58px; position:relative; z-index:2;
}
/* 六项下拉（模仿公开课搜索页 pfh 搜索区） */
.pcl-fsel-grid{display:grid; grid-template-columns:repeat(6,1fr); gap:14px; margin-bottom:18px}
.pcl-fsel{display:block; min-width:0}
.pcl-fsel-label{display:flex; align-items:center; gap:7px; font-size:14px; font-weight:800;
    color:var(--navy); margin-bottom:9px; letter-spacing:.03em}
.pcl-fsel-label::before{content:""; flex:none; width:4px; height:14px; border-radius:2px;
    background:var(--amber)}
.pcl-fsel select{width:100%; appearance:none; -webkit-appearance:none;
    background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23152a52' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") right 14px center/12px no-repeat;
    border:1px solid #c7d0e2; border-radius:10px; padding:12px 34px 12px 14px;
    font-size:14px; font-family:inherit; color:var(--ink); cursor:pointer;
    transition:border-color .2s, box-shadow .2s; color-scheme:light}
.pcl-fsel select:hover{border-color:var(--accent); box-shadow:0 2px 8px rgba(21,42,82,.08)}
.pcl-fsel select:focus{outline:0; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-tint)}
/* 关键词 + 按钮行 */
.pcl-fbar{display:flex; gap:14px}
.pcl-finput{flex:1; display:flex; align-items:center; gap:10px; min-width:0;
    background:#fff; border:1px solid var(--line); border-radius:10px; padding:0 18px;
    color:var(--muted); transition:border-color .2s, box-shadow .2s}
.pcl-finput:focus-within{border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-tint)}
.pcl-finput svg{flex:none}
.pcl-finput input{flex:1; min-width:0; border:0; outline:0; background:transparent;
    padding:14px 0; font-size:14.5px; font-family:inherit; color:var(--ink)}
.pcl-finput input::placeholder{color:#a6adbd}
.pcl-fsearch{flex:none; display:inline-flex; align-items:center; justify-content:center; gap:8px;
    background:var(--accent); color:#fff; border:0; border-radius:10px; padding:0 15px;
    font-size:14px; font-weight:700; font-family:inherit; cursor:pointer; transition:background .2s}
.pcl-fsearch:hover{background:var(--accent-deep)}
.pcl-fsearch:focus-visible{outline:2px solid var(--accent-deep); outline-offset:2px}
.pcl-fexport{flex:none; display:inline-flex; align-items:center; justify-content:center; gap:6px;
    background:linear-gradient(135deg, var(--amber), var(--amber-deep)); color:#fff; border:0; border-radius:10px;
    padding:0 15px; font-size:14px; font-weight:700; font-family:inherit; cursor:pointer;
    box-shadow:0 3px 10px rgba(217,127,6,.28);
    transition:box-shadow .2s, transform .2s}
.pcl-fexport svg{flex:none}
.pcl-fexport:hover{box-shadow:0 5px 14px rgba(217,127,6,.36); transform:translateY(-1px)}
.pcl-fexport:focus-visible{outline:2px solid var(--amber-deep); outline-offset:2px}
.pcl-fclear{flex:none; display:inline-flex; align-items:center; justify-content:center; gap:6px;
    background:#fff; border:1px solid #c7d0e2; border-radius:10px; color:var(--muted);
    padding:0 15px; font-size:14px; font-weight:600; font-family:inherit; cursor:pointer;
    transition:color .2s, border-color .2s, box-shadow .2s}
.pcl-fclear:hover{color:var(--accent-deep); border-color:var(--accent); box-shadow:0 2px 8px rgba(21,42,82,.08)}
.pcl-fclear:focus-visible{outline:2px solid var(--accent-deep); outline-offset:2px}
.pcl-fclear svg{flex:none}

/* ---------- 课程表格卡片 ---------- */
.pcl-table-card{
    margin-top:26px; background:#fff; border:1px solid var(--line); border-radius:16px;
    box-shadow:0 12px 34px rgba(18,32,68,.07); overflow:hidden;
}
.pcl-table-scroll{overflow-x:auto; -webkit-overflow-scrolling:touch}
.pcl-table{width:100%; min-width:900px; border-collapse:collapse; table-layout:fixed}
.pcl-table col.c-cat{width:19%}
.pcl-table col.c-name{width:31%}
.pcl-table col.c-city{width:8%}
.pcl-table col.c-date{width:14%}
.pcl-table col.c-fee{width:9%}
.pcl-table col.c-len{width:8%}
.pcl-table col.c-status{width:11%}
.pcl-table thead th{
    padding:15px 14px; background:#f7f9fd; border-bottom:1px solid var(--line);
    font-size:13px; font-weight:600; letter-spacing:.08em; color:var(--muted);
    text-align:center; white-space:nowrap;
}
.pcl-table thead th:nth-child(1), .pcl-table thead th:nth-child(2){text-align:left}
.pcl-table tbody td{
    padding:15px 14px; border-bottom:1px solid #eef1f6; font-size:14.5px; color:var(--body);
    text-align:center; vertical-align:middle;
}
.pcl-table tbody tr{cursor:pointer; transition:background .16s}
.pcl-table tbody tr:last-child td{border-bottom:none}
.pcl-table tbody tr:hover{background:var(--accent-tint)}
.pcl-table td:nth-child(1){text-align:left; color:var(--muted); font-size:13.5px}
.pcl-table td:nth-child(2){text-align:left; font-weight:600; color:var(--ink);
    overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.pcl-table tbody tr:hover td:nth-child(2){color:var(--accent-deep)}
.pcl-table td:nth-child(4){color:var(--body); white-space:nowrap}
.pcl-table td:nth-child(5){font-weight:700; color:var(--amber-deep); white-space:nowrap}
.pcl-cname{color:inherit; text-decoration:none}
.pcl-table tbody tr:hover .pcl-cname, .pcl-cname:hover{color:var(--accent-deep); text-decoration:none}
.pcl-badge{
    display:inline-block; padding:4px 12px; border-radius:999px;
    font-size:12.5px; font-weight:600; line-height:1.4; white-space:nowrap;
}
.pcl-badge.is-ok{background:var(--accent); color:#fff; box-shadow:0 3px 8px rgba(47,86,168,.25)}
.pcl-badge.is-hot{background:rgba(245,162,28,.14); color:var(--amber-deep); border:1px solid rgba(245,162,28,.45)}
.pcl-badge.is-soon{background:rgba(13,148,136,.1); color:#0f766e; border:1px solid rgba(13,148,136,.38)}
.pcl-table-hint{display:none; padding:10px 14px; font-size:12px; color:var(--muted); text-align:center;
    border-top:1px solid #eef1f6; background:#fbfcfe}

/* ---------- 分页：沿用系统自带 .pages / .pagination 样式，此处不再覆盖 ---------- */

/* ---------- 响应式 ---------- */
@media screen and (max-width:1024px){
    .pcl-fsel-grid{grid-template-columns:repeat(3,1fr)}
    .pcl-table col.c-cat{width:17%}
    .pcl-table col.c-name{width:30%}
}
@media screen and (max-width:768px){
    .pcl-hero{padding:118px 0 84px}
    .pcl-title{font-size:26px}
    .pcl-sub{font-size:11px; letter-spacing:.34em}
    .pcl-tagline{font-size:12.5px; padding:7px 14px; border-radius:14px; margin-top:12px}
    .pcl-ghost{font-size:clamp(40px, 11vw, 64px)}
    .pcl-main{padding:0 0 40px}
    .pcl-wrap{padding:0 14px}
    .pcl-filter-card{padding:18px 16px; margin-top:-46px; border-radius:14px}
    .pcl-fsel-grid{grid-template-columns:1fr; gap:12px; margin-bottom:14px}
    .pcl-fbar{flex-direction:column}
    .pcl-fsearch, .pcl-fexport, .pcl-fclear{padding:13px 20px}
    /* 课表 → 课程卡片：课程名整行可见，状态徽章无需横滑 */
    .pcl-table-card{margin-top:18px; background:transparent; border:none; box-shadow:none; overflow:visible; border-radius:0}
    .pcl-table-hint{display:none}
    .pcl-table{min-width:0}
    .pcl-table colgroup{display:none}
    .pcl-table thead{display:none}
    .pcl-table tbody{display:block}
    .pcl-table tbody tr{display:block; background:#fff; border:1px solid var(--line); border-radius:12px;
        box-shadow:0 4px 14px rgba(18,32,68,.05); margin:0 0 12px; padding:12px 14px 6px}
    .pcl-table tbody tr:hover{background:#fff}
    .pcl-table tbody tr:active{background:var(--accent-tint)}
    .pcl-table tbody td{display:flex; justify-content:space-between; align-items:center; gap:12px;
        padding:7px 0; border-bottom:1px dashed #edf0f5 !important; text-align:right; font-size:13.5px}
    .pcl-table tbody td:last-child{border-bottom:none !important}
    .pcl-table tbody td::before{content:attr(data-label); flex:none; font-size:12.5px; color:var(--muted)}
    .pcl-table td:nth-child(1){font-size:13px; padding-top:2px}
    .pcl-table tbody td:nth-child(2){display:block; text-align:left; /*padding:0 0 10px;*/ margin-bottom:4px;
        border-bottom:1px solid var(--line) !important; font-size:15.5px; line-height:1.55;
        white-space:normal; overflow:visible; text-overflow:clip}
    .pcl-table tbody td:nth-child(2)::before{content:none}
}
@media screen and (max-width:360px){
    .pcl-hero{padding:110px 0 76px}
}

/* ---------- 标题居中兜底（防其他样式表的 h1 max-width/margin 干扰） ---------- */
.pcl-title{max-width:none; margin:0 auto; text-align:center}
.pcl-hero-in{text-align:center}

/* ---------- 自定义下拉（六项统一）：圆角与下方输入框一致 ---------- */
.pcl-msel{position:relative; width:100%}
.pcl-msel-btn{display:flex; align-items:center; justify-content:space-between; gap:8px;
    width:100%; min-height:46px; padding:12px 36px 12px 14px; box-sizing:border-box;
    background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23152a52' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") right 15px center/12px no-repeat;
    border:1px solid #c7d0e2; border-radius:10px;
    font-size:14px; font-family:inherit; color:var(--ink); text-align:left; cursor:pointer;
    transition:border-color .2s, box-shadow .2s}
.pcl-msel-btn:hover{border-color:var(--accent); box-shadow:0 2px 8px rgba(21,42,82,.08)}
.pcl-msel.open .pcl-msel-btn, .pcl-msel-btn:focus-visible{outline:0; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-tint)}
.pcl-msel.has-val .pcl-msel-btn{border-color:var(--accent); color:var(--accent-deep); font-weight:600}
.pcl-msel-txt{flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.pcl-msel-panel{display:none; position:absolute; z-index:30; top:calc(100% + 8px); left:0;
    width:max-content; min-width:100%; max-width:260px; max-height:280px; overflow-y:auto; box-sizing:border-box;
    background:#fff; border:1px solid #d4dcea; border-radius:12px; padding:10px;
    box-shadow:0 14px 34px rgba(18,32,68,.16)}
/* 右侧两列（培训地址/开课状态）面板右对齐，避免超出卡片 */
.pcl-fsel-grid > div:nth-child(n+5) .pcl-msel-panel{left:auto; right:0}
.pcl-msel.open .pcl-msel-panel{display:block}
.pcl-msel-panel label{display:flex; align-items:center; gap:9px; padding:8px 12px;
    border-radius:8px; font-size:13.5px; color:var(--body); cursor:pointer; user-select:none; white-space:normal}
.pcl-msel-panel label:hover{background:var(--accent-tint)}
.pcl-msel-panel label.on{background:var(--accent-tint); color:var(--accent-deep); font-weight:600}
.pcl-msel-panel label.on input{accent-color:var(--accent-deep)}
.pcl-msel-panel label.lv2{padding-left:28px; color:var(--muted)}
.pcl-msel-panel label.lv2.on{color:var(--accent-deep)}
.pcl-msel-panel input{width:15px; height:15px; margin:0; flex:none; accent-color:var(--accent); cursor:pointer}
.pcl-msel-panel .pcl-msel-year{margin:6px 12px 2px; font-size:11.5px; font-weight:700;
    letter-spacing:.08em; color:var(--soft, #9ba8a7)}
.pcl-msel-panel .pcl-msel-empty{padding:10px; font-size:13px; color:var(--muted); text-align:center}
/* 单选增强（培训分类/二级类别/培训对象/培训地址）：原生 select 隐藏，面板项复用多选风格 */
.pcl-ssel-src{display:none !important}
.pcl-opt{display:flex; align-items:center; gap:9px; padding:8px 14px; border-radius:8px;
    font-size:13.5px; color:var(--body); cursor:pointer; user-select:none; white-space:normal}
.pcl-opt:hover{background:var(--accent-tint)}
.pcl-opt.on{background:var(--accent-tint); color:var(--accent-deep); font-weight:700}
.pcl-opt.on::after{content:"✓"; margin-left:auto; padding-left:10px; font-size:12px; color:var(--accent)}