/* ============ 棒棒唐官网样式（移动优先） ============ */
:root{
  --brand:#C3272B; --brand-dark:#9E1F22; --brand-soft:#FBEDED;
  --ink:#26221F; --muted:#8A817A; --line:#EFE9E4;
  --bg:#F7F4F1; --card:#FFFFFF;
}
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
body{font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;background:#DCD7D2;color:var(--ink);display:flex;justify-content:center;min-height:100vh}
a{color:inherit;text-decoration:none}
.phone{width:100%;max-width:420px;background:var(--bg);min-height:100vh;box-shadow:0 0 40px rgba(0,0,0,.25);position:relative;padding-bottom:66px}
@media(min-width:480px){.phone{margin:24px 0;border-radius:28px;overflow:hidden;min-height:calc(100vh - 48px)}}

/* 顶部品牌条 */
.brandbar{position:sticky;top:0;z-index:20;background:var(--brand);color:#fff;padding:12px 16px;display:flex;align-items:center;gap:10px}
.brandbar .logo{height:34px;display:flex;align-items:center;background:#fff;padding:3px 6px;border-radius:8px}
.brandbar .logo img{height:100%;width:auto;display:block}
.brandbar .t{font-size:16px;font-weight:700;letter-spacing:.5px}
.brandbar .s{font-size:11px;opacity:.85;margin-left:auto}

/* 通用区块 */
.sec{padding:20px 16px}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.sec-h h2{font-size:18px;font-weight:800;position:relative;padding-left:12px}
.sec-h h2::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:4px;border-radius:2px;background:var(--brand)}
.sec-h a{font-size:12px;color:var(--muted)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--brand) 0%,#D64546 60%,#E2685A 100%);color:#fff;padding:38px 22px 30px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.08)}
.hero .tag{display:inline-block;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.35);padding:3px 10px;border-radius:20px;font-size:11px;margin-bottom:12px}
.hero h1{font-size:26px;font-weight:800;line-height:1.3}
.hero p{font-size:13px;opacity:.92;margin-top:10px;line-height:1.7;max-width:300px}
.hero .cta{display:inline-block;background:#fff;color:var(--brand);font-weight:700;font-size:15px;padding:11px 22px;border-radius:24px;margin-top:20px;box-shadow:0 6px 16px rgba(0,0,0,.18)}

/* 关于 */
.about-card{background:var(--card);border-radius:14px;padding:16px;line-height:1.8;font-size:13.5px;color:#4A443F}
.about-card b{color:var(--brand)}
.about-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.about-tags span{background:var(--brand-soft);color:var(--brand-dark);font-size:12px;padding:4px 10px;border-radius:14px}

/* 近期演出 */
.show-card{background:var(--card);border-radius:12px;padding:12px 14px;margin-bottom:10px;display:flex;gap:12px;align-items:center}
.show-date{width:52px;height:60px;border-radius:10px;background:var(--brand);color:#fff;text-align:center;flex-shrink:0;display:flex;flex-direction:column;justify-content:center}
.show-date .m{font-size:11px;opacity:.9}
.show-date .d{font-size:22px;font-weight:800;line-height:1.1}
.show-info{flex:1;min-width:0}
.show-info .n{font-size:13.5px;font-weight:600;line-height:1.4}
.show-info .s{font-size:11px;color:var(--muted);margin-top:4px}
.chip{display:inline-block;margin-top:6px;background:var(--brand-soft);color:var(--brand-dark);font-size:10.5px;padding:2px 9px;border-radius:10px}

/* 环境 */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.grid2 .ph{border-radius:10px;height:92px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;background:linear-gradient(135deg,#D98E8E,#C3272B);overflow:hidden}
.grid2 .ph img{width:100%;height:100%;object-fit:cover}
.grid2 .ph:nth-child(2n){background:linear-gradient(135deg,#E0B073,#C96F3E)}

/* 新闻 */
.news-card{background:var(--card);border-radius:12px;padding:13px 14px;margin-bottom:10px;display:flex;gap:12px}
.news-card .thumb{width:64px;height:64px;border-radius:9px;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;background:linear-gradient(135deg,#B9B1A8,#8A817A);overflow:hidden}
.news-card .thumb img{width:100%;height:100%;object-fit:cover}
.news-card h4{font-size:14px;line-height:1.4;margin-bottom:5px}
.news-card .date{font-size:11px;color:var(--muted)}
.news-card .sum{font-size:12px;color:var(--muted);line-height:1.5;margin-top:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* 师资横向滚动 */
.hscroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
.hscroll::-webkit-scrollbar{display:none}
.teacher{flex:0 0 108px;background:var(--card);border-radius:12px;padding:10px;text-align:center;cursor:pointer}
.teacher .avatar{width:60px;height:60px;border-radius:50%;margin:0 auto 8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;background:linear-gradient(135deg,#C9877B,#8E3B34);overflow:hidden}
.teacher .avatar img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.teacher .n{font-size:13px;font-weight:600}
.teacher .tt{font-size:10.5px;color:var(--muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* 课程 */
.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.course{background:var(--card);border-radius:12px;padding:12px 4px;text-align:center}
.course .ic{width:44px;height:44px;border-radius:12px;margin:0 auto 7px;display:flex;align-items:center;justify-content:center;font-size:21px;background:var(--brand-soft);overflow:hidden}
.course .ic img{width:100%;height:100%;object-fit:cover}
.course .n{font-size:12.5px;font-weight:600}
.course .d{font-size:10px;color:var(--muted);margin-top:2px}

/* 商品 */
.goods-scroll{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none}
.goods-scroll::-webkit-scrollbar{display:none}
.goods{flex:0 0 130px;background:var(--card);border-radius:12px;overflow:hidden}
.goods .pic{height:86px;display:flex;align-items:center;justify-content:center;font-size:30px;color:#fff;background:linear-gradient(135deg,#C9B18A,#8E6E3B);overflow:hidden}
.goods .pic img{width:100%;height:100%;object-fit:cover}
.goods .b{padding:9px 10px}
.goods .n{font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.goods .p{font-size:13px;color:var(--brand);font-weight:700;margin-top:4px}
.goods .p small{font-size:10px;color:var(--muted);font-weight:400;margin-left:3px}

/* 联系 */
.contact-card{background:var(--card);border-radius:14px;padding:16px;font-size:13px;line-height:2}
.contact-card .row{display:flex;gap:10px;align-items:flex-start}
.contact-card .ic{width:30px;height:30px;border-radius:9px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0;margin-top:3px}
.qr{display:flex;align-items:center;gap:14px;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line)}
.qr .box{width:74px;height:74px;border-radius:8px;background:#333;display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px}
.qr .box-img{width:74px;height:74px;border-radius:8px;object-fit:cover;background:#fff;flex-shrink:0}

/* 留言表单 */
.form-card{background:var(--card);border-radius:14px;padding:16px;margin-top:14px}
.form-card input,.form-card textarea,.form-card select{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 12px;font-size:14px;font-family:inherit;margin-bottom:10px;background:#FAF8F6;color:var(--ink)}
.form-card input:focus,.form-card textarea:focus,.form-card select:focus{outline:none;border-color:var(--brand)}
.form-card select{
    -webkit-appearance:none;appearance:none;
    background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%238A817A' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 12px center;
    padding-right:32px;
}
.form-card textarea{height:88px;resize:none}
.btn-red{display:block;width:100%;background:var(--brand);color:#fff;border:none;border-radius:12px;padding:12px;font-size:15px;font-weight:700;cursor:pointer}
.tip{font-size:12px;text-align:center;padding:6px;border-radius:8px;margin-bottom:10px}
.tip.ok{background:#E3F2E8;color:#2E8B57}
.tip.err{background:var(--brand-soft);color:var(--brand-dark)}

/* 二级页通用 */
.page-bar{background:var(--brand);color:#fff;padding:18px 16px}
.page-bar h2{font-size:19px;font-weight:800}
.page-bar p{font-size:11.5px;opacity:.85;margin-top:4px}
.list-card{background:var(--card);border-radius:12px;padding:14px;margin-bottom:10px}
.list-card .n{font-size:14.5px;font-weight:700}
.list-card .m{font-size:11.5px;color:var(--muted);margin-top:4px;line-height:1.6}
.detail-body{background:var(--card);border-radius:12px;padding:16px;font-size:13.5px;line-height:1.9;color:#4A443F}
.detail-body img{max-width:100%;border-radius:8px}
.cat-bar{display:flex;gap:8px;padding:12px 16px;overflow-x:auto;scrollbar-width:none}
.cat-bar::-webkit-scrollbar{display:none}
.cat{flex-shrink:0;font-size:12.5px;padding:6px 14px;border-radius:16px;background:var(--card);color:var(--muted);border:1px solid var(--line)}
.cat.on{background:var(--brand);color:#fff;border-color:var(--brand);font-weight:600}
.goods-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:4px 16px 16px}
.goods-grid .goods{flex:none}
.goods-grid .goods .pic{height:110px;font-size:40px}
.goods-grid .row{display:flex;align-items:center;justify-content:space-between;margin-top:6px}
.stock{font-size:10.5px}
.stock.in{color:#2E8B57}
.stock.low{color:#C98A1B}
.stock.out{color:#B0A8A0}

/* 底部导航 */
.tabbar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:420px;background:#fff;display:flex;border-top:1px solid var(--line);z-index:30;padding-bottom:env(safe-area-inset-bottom)}
.tab{flex:1;padding:8px 0 6px;text-align:center;color:var(--muted);font-size:10.5px}
.tab .i{font-size:19px;display:block;margin-bottom:2px}
.tab.on{color:var(--brand);font-weight:700}

/* 页面内提示条（与订票系统统一） */
.toast{
    position:fixed; left:50%; bottom:60px; transform:translateX(-50%) translateY(20px);
    background:rgba(43,38,34,.92); color:#fff; font-size:13px;
    padding:10px 22px; border-radius:22px; z-index:200;
    opacity:0; pointer-events:none; transition:opacity .25s, transform .25s;
    max-width:80%; text-align:center;
}
.toast.show{opacity:1; transform:translateX(-50%) translateY(0)}
.toast.ok{background:var(--brand)}

/* 我的记录卡片（彩色图标徽章式） */
.rec-card{
    display:flex; align-items:center; gap:12px;
    background:var(--card); border-radius:14px; padding:12px 14px; margin-bottom:10px;
    box-shadow:0 2px 8px rgba(0,0,0,.04);
}
.rec-ic{
    flex-shrink:0; width:42px; height:42px; border-radius:12px;
    display:flex; align-items:center; justify-content:center; font-size:20px;
}
.rec-main{flex:1; min-width:0; display:flex; flex-direction:column}
.rec-n{font-size:14px; font-weight:700; color:var(--ink)}
.rec-s{font-size:11.5px; color:var(--muted); margin-top:3px}
.rec-arrow{font-size:20px; color:#C9C2BA; font-weight:300}

/* 登录/注册 Tab 切换 */
.mtabs{display:flex;background:#F5F1EC;border-radius:12px;padding:4px;margin-bottom:16px}
.mtab{flex:1;text-align:center;padding:9px 0;font-size:14px;font-weight:700;color:#8A817A;border-radius:9px;cursor:pointer;transition:all .2s}
.mtab.active{background:#C3272B;color:#fff;box-shadow:0 2px 8px rgba(195,39,43,.25)}