@charset "UTF-8";
/**
 * 笨小孩信息管理系统 —— bxh-mobile.css
 * 职责：移动端菜单 + 首页背景轮播 + 全部 @media（必须在最后，覆盖前序规则）
 * 来源：app.html（4338 行单体版）第 488-654 行，按源码行序剪切，禁止重排规则
 */
/* ── MOBILE MENU ── */
.mob-menu-btn{display:none;position:fixed;top:14px;left:14px;z-index:200;width:40px;height:40px;border-radius:10px;background:var(--sidebar);color:#fff;border:none;font-size:20px;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 2px 10px rgba(0,0,0,.2)}
.mob-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:99}
.mob-overlay.show{display:block}
@media(max-width:768px){.mob-menu-btn{display:flex!important;z-index:10001}.sb.open{display:flex!important}}
.notif-bell{position:relative;cursor:pointer;padding:4px}.notif-badge{position:absolute;top:-2px;right:-4px;background:var(--d);color:#fff;font-size:10px;font-weight:700;min-width:16px;height:16px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.notif-panel{position:fixed;top:60px;right:20px;width:340px;max-height:480px;background:var(--card);border-radius:14px;box-shadow:0 10px 40px rgba(0,0,0,.15);border:1px solid var(--bd);z-index:1001;display:none;overflow:hidden}
.notif-panel.show{display:block;animation:mi .2s ease}
.notif-hd{padding:14px 16px;border-bottom:1px solid var(--bd);display:flex;justify-content:space-between;align-items:center}
.notif-item{padding:10px 16px;border-bottom:1px solid var(--bd);cursor:pointer;transition:background .15s}
.notif-item:hover{background:var(--bg)}
.notif-item.unread{background:var(--pl)}
.notif-item .ni-time{font-size:11px;color:var(--t3)}
.notif-item .ni-msg{font-size:13px;color:var(--t);margin-top:2px}
.notif-empty{padding:40px;text-align:center;color:var(--t3);font-size:13px}
.session-warn{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:#0f172a;color:#fff;padding:12px 24px;border-radius:12px;font-size:13px;z-index:99998;box-shadow:0 4px 20px rgba(0,0,0,.3);display:none;animation:ti .3s ease}
.stat-chart-area{background:var(--bg);border-radius:10px;padding:16px;margin-top:10px}
.stat-bar-row{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.stat-bar-label{font-size:12px;color:var(--t2);width:60px;text-align:right;flex-shrink:0}
.stat-bar-track{flex:1;height:20px;background:var(--card);border-radius:6px;overflow:hidden}
.stat-bar-fill{height:100%;border-radius:6px;background:linear-gradient(90deg,#6366f1,#4f46e5);transition:width .8s cubic-bezier(.16,1,.3,1);display:flex;align-items:center;padding:0 6px}
.stat-bar-fill span{font-size:10px;color:#fff;font-weight:600;white-space:nowrap}
@media(prefers-reduced-motion:reduce){
  .lg::before,.lg::after,.lg-particle,.landing-login-trigger,.lb,.landing-center,.landing-title,.landing-sub,.landing-ver{animation:none!important}
  .lg-grid{animation:none!important}
}

/* ══ 首页背景轮播 ══ */
.hp-bg-carousel{position:absolute;inset:0;z-index:0;overflow:hidden}
.hp-bg-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.5s ease-in-out}
.hp-bg-slide.active{opacity:1}
.hp-bg-slide video{width:100%;height:100%;object-fit:cover}
.hp-bg-overlay{position:absolute;inset:0;z-index:1;
  /* 高原风光大图背景 + 渐变遮罩 */
  background:
    linear-gradient(180deg, rgba(0,0,0,.0) 0%, rgba(0,0,0,.0) 45%, rgba(0,0,0,.55) 100%),
    url('/static/img/hero-bg.png') center/cover no-repeat;
  background-color: #0a1628; /* 降级颜色 */
}
/* 无轮播图时：同样展示本地高原风光图 */
.hp-bg-carousel:empty ~ .hp-bg-overlay{
  background:
    linear-gradient(180deg, rgba(0,0,0,.0) 0%, rgba(0,0,0,.0) 45%, rgba(0,0,0,.55) 100%),
    url('/static/img/hero-bg.png') center/cover no-repeat;
}
.hp-bg-dots{position:absolute;bottom:72px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:8px}
.hp-bg-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35);cursor:pointer;transition:all .3s ease;border:none}
.hp-bg-dot.active{background:#fff;transform:scale(1.25);box-shadow:0 0 8px rgba(255,255,255,.4)}
.hp-bg-carousel:empty ~ .lg-canvas,
.hp-bg-carousel:empty ~ .lg-blob{display:block!important}
.hp-bg-carousel:not(:empty) ~ .lg-canvas,
.hp-bg-carousel:not(:empty) ~ .lg-blob{display:none!important}

/* ═══ 商城区域（Landing Page 电商 — 全面改版 v2） ═══ */
.shop-section{position:relative;z-index:2;padding:0 24px 100px;max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}

/* ── 品牌故事条 ── */
.brand-story-bar{display:flex;justify-content:center;gap:0;position:relative;z-index:2;padding:20px 0 0;margin-bottom:8px}
.brand-story-item{flex:1;max-width:220px;text-align:center;padding:18px 12px;background:rgba(255,255,255,.02);border-top:2px solid;border-radius:0 0 14px 14px;transition:all .3s}
.brand-story-item:nth-child(1){border-color:#f59e0b}
.brand-story-item:nth-child(2){border-color:#10b981}
.brand-story-item:nth-child(3){border-color:#6366f1}
.brand-story-item:hover{background:rgba(255,255,255,.04);transform:translateY(-2px)}
.brand-story-icon{font-size:22px;margin-bottom:6px;display:block}
.brand-story-title{font-size:13px;font-weight:700;color:#fff;margin-bottom:2px}
.brand-story-sub{font-size:11px;color:rgba(255,255,255,.35)}

/* ── 商品头部 ── */
.shop-header{text-align:center;padding:36px 0 8px}
.shop-header h2{font-size:28px;font-weight:800;background:linear-gradient(135deg,#fbbf24,#f59e0b);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:8px;letter-spacing:-.5px}
.shop-header p{color:rgba(255,255,255,.35);font-size:13.5px;line-height:1.6}

/* ── 分类筛选 ── */
.shop-categories{display:flex;justify-content:center;gap:8px;flex-wrap-wrap;margin-bottom:28px}
.shop-cat-btn{padding:8px 22px;border-radius:22px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.5);font-size:13px;cursor:pointer;transition:all .25s}
.shop-cat-btn.active{background:rgba(99,102,241,.2);border-color:rgba(99,102,244,.35);color:#a5b4fc;box-shadow:0 2px 12px rgba(99,102,241,.15)}
.shop-cat-btn:hover{background:rgba(255,255,255,.09);color:rgba(255,255,255,.75)}

/* ── 商品卡片（v2 增强版 — 含描述+产地） ── */
.shop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:22px}
.shop-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);border-radius:20px;overflow:hidden;cursor:pointer;transition:all .4s cubic-bezier(.4,0,.2,1);backdrop-filter:blur(16px)}
.shop-card:hover{transform:translateY(-8px);border-color:rgba(99,102,241,.3);box-shadow:0 20px 56px rgba(0,0,0,.35),0 0 0 1px rgba(99,102,241,.12),0 0 40px rgba(99,102,241,.08)}
.shop-card-img-wrap{position:relative;width:100%;height:210px;overflow:hidden;background:linear-gradient(135deg,rgba(99,102,241,.08),rgba(139,92,246,.05))}
.shop-card-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.shop-card:hover .shop-card-img{transform:scale(1.06)}
.shop-card-img-overlay{position:absolute;bottom:0;left:0;right:0;height:50px;background:linear-gradient(transparent,rgba(0,0,0,.45));pointer-events:none}
.shop-card-body{padding:18px 18px 16px}
.shop-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.shop-card-badge{display:inline-block;font-size:10px;padding:3px 11px;border-radius:10px;font-weight:600;letter-spacing:.5px}
.badge-yangdujun{background:linear-gradient(135deg,rgba(245,158,11,.18),rgba(245,158,11,.08));color:#fbbf24;border:1px solid rgba(245,158,11,.15)}
.badge-yaocao{background:linear-gradient(135deg,rgba(16,185,129,.18),rgba(16,185,129,.08));color:#34d399;border:1px solid rgba(16,185,129,.15)}
.badge-niuyang{background:linear-gradient(135deg,rgba(239,68,68,.18),rgba(239,68,68,.08));color:#f87171;border:1px solid rgba(239,68,68,.15)}
.badge-other{background:linear-gradient(135deg,rgba(148,163,184,.15),rgba(148,163,184,.06));color:#94a3b8;border:1px solid rgba(148,163,184,.12)}
.shop-card-origin{font-size:11px;color:rgba(255,255,255,.3);display:flex;align-items:center;gap:3px}
.shop-card-name{font-size:17px;font-weight:750;color:#fff;margin-bottom:7px;line-height:1.35;letter-spacing:-.2px}
.shop-card-desc{font-size:12.5px;color:rgba(255,255,255,.32);line-height:1.65;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.shop-card-price-row{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:14px}
.shop-card-price{display:flex;align-items:baseline;gap:6px}
.shop-card-price .now{font-size:24px;font-weight:900;color:#fbbf24;text-shadow:0 2px 8px rgba(251,191,36,.15)}
.shop-card-price .unit{font-size:13px;color:rgba(255,255,255,.35)}
.shop-card-price .old{text-decoration:line-through;font-size:12px;color:rgba(255,255,255,.2);margin-left:4px}
.shop-card-spec-tag{font-size:11px;color:rgba(255,255,255,.25);background:rgba(255,255,255,.04);padding:3px 9px;border-radius:8px}
.shop-card-btn{display:block;width:100%;padding:11px;background:linear-gradient(135deg,rgba(99,102,241,.22),rgba(139,92,246,.18));border:1px solid rgba(99,102,241,.28);border-radius:12px;color:#c7d2fe;font-size:13.5px;font-weight:650;text-align:center;cursor:pointer;transition:all .3s;letter-spacing:.5px}
.shop-card-btn:hover{background:linear-gradient(135deg,rgba(99,102,241,.34),rgba(139,92,246,.26));border-color:rgba(99,102,241,.45);box-shadow:0 4px 16px rgba(99,102,241,.2)}

/* ── 信任保障区 ── */
.trust-section{position:relative;z-index:2;padding:40px 24px 60px;max-width:900px;margin:0 auto}
.trust-section h3{text-align:center;font-size:20px;font-weight:700;color:rgba(255,255,255,.7);margin-bottom:28px;letter-spacing:1px}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust-item{text-align:center;padding:24px 14px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.05);border-radius:16px;transition:all .3s}
.trust-item:hover{background:rgba(255,255,255,.045);transform:translateY(-3px);border-color:rgba(255,255,255,.1)}
.trust-icon{font-size:30px;margin-bottom:10px;display:block}
.trust-title{font-size:13.5px;font-weight:700;color:#fff;margin-bottom:4px}
.trust-desc{font-size:11.5px;color:rgba(255,255,255,.3);line-height:1.5}

/* ══ 商品详情弹窗（v2 增强） ═══ */
.shop-detail-modal{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.72);backdrop-filter:blur(14px);opacity:0;transition:opacity .3s}
.shop-detail-modal.on{display:flex;opacity:1}
.shop-detail-box{background:rgba(15,23,42,.96);border:1px solid rgba(255,255,255,.08);border-radius:26px;max-width:580px;width:92%;max-height:86vh;overflow-y:auto;box-shadow:0 44px 110px rgba(0,0,0,.55)}
.shop-detail-img{width:100%;height:300px;object-fit:cover;display:block;background:linear-gradient(135deg,rgba(99,102,241,.08),rgba(139,92,246,.05))}
.shop-detail-body{padding:30px}
.shop-detail-badge{display:inline-block;font-size:11px;padding:4px 15px;border-radius:12px;margin-bottom:12px;font-weight:600}
.shop-detail-name{font-size:23px;font-weight:800;color:#fff;line-height:1.35}
.shop-detail-meta{display:flex;align-items:center;gap:12px;margin-top:8px;margin-bottom:16px}
.shop-detail-meta span{font-size:12.5px;color:rgba(255,255,255,.35)}
.shop-detail-price{font-size:38px;font-weight:900;color:#fbbf24;margin:14px 0 20px;text-shadow:0 2px 10px rgba(251,191,36,.15)}
.shop-detail-price .old{font-size:19px;color:rgba(255,255,255,.28);text-decoration:line-through;margin-left:14px;font-weight:500}
.shop-detail-spec-table{width:100%;border-collapse:collapse;margin:18px 0;font-size:13.5px}
.shop-detail-spec-table td{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.shop-detail-spec-table td:first-child{color:rgba(255,255,255,.38);width:90px}
.shop-detail-desc{color:rgba(255,255,255,.52);line-height:1.85;font-size:14.5px}
.shop-detail-cta{display:flex;gap:12px;margin-top:30px}
.shop-detail-cta button{flex:1;padding:15px;border-radius:13px;font-size:15px;font-weight:700;cursor:pointer;transition:all .25s}
.cta-primary{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border:none;box-shadow:0 4px 22px rgba(99,102,241,.32)}
.cta-primary:hover{transform:translateY(-2px);box-shadow:0 8px 34px rgba(99,102,241,.42)}
.cta-secondary{background:rgba(255,255,255,.06);color:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.1)}
.cta-secondary:hover{background:rgba(255,255,255,.1)}

/* 入场动画 */
@keyframes shopCardIn{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
.shop-card-animate{animation:shopCardIn .55s cubic-bezier(.16,1,.3,1) both}
.trust-item{animation:fadeInUp .5s cubic-bezer(.16,1,.3,1) both}

@media(max-width:640px){
  .brand-story-bar{gap:6px;padding:14px 0 0}
  .brand-story-item{padding:12px 6px}
  .brand-story-icon{font-size:17px}
  .brand-story-title{font-size:11px}
  .brand-story-sub{display:none}
  .shop-section{padding:0 12px 80px}
  .shop-header{padding:28px 0 4px}
  .shop-header h2{font-size:23px}
  .shop-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .shop-card-img-wrap{height:150px}
  .shop-card-body{padding:12px}
  .shop-card-name{font-size:14px}
  .shop-card-desc{-webkit-line-clamp:1;font-size:11.5px;margin-bottom:8px}
  .shop-card-price .now{font-size:19px}
  .shop-card-btn{padding:9px;font-size:12.5px}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .trust-item{padding:16px 10px}
  .trust-icon{font-size:24px}
  .shop-detail-img{height:200px}
  .shop-detail-body{padding:20px}
  .shop-detail-price{font-size:30px}
}