/* ========== 源码集市 · 深度优化 v4 ========== */
:root{
  --brand:#6366f1; --brand2:#8b5cf6; --brand-dark:#4f46e5; --brand-light:#a5b4fc;
  --bg:#f0f2f8; --card:#fff; --text:#1f2937; --text2:#6b7280; --text3:#9ca3af;
  --border:#e5e7eb; --green:#10b981; --orange:#f59e0b; --red:#ef4444;
  --radius:14px; --radius-sm:8px; --radius-lg:20px;
  --shadow:0 1px 3px rgba(0,0,0,.06),0 4px 16px rgba(0,0,0,.04);
  --shadow-hover:0 8px 30px rgba(99,102,241,.18);
  --shadow-card:0 2px 8px rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.06);
  --glass:rgba(255,255,255,.78); --glass-border:rgba(255,255,255,.35);
  --transition:all .25s cubic-bezier(.4,0,.2,1);
  /* 玻璃拟态主题变量 */
  --gm-blur:blur(22px) saturate(180%);
  --gm-bg:rgba(255,255,255,.55);
  --gm-bg-strong:rgba(255,255,255,.72);
  --gm-border:rgba(255,255,255,.5);
  --gm-shadow:0 8px 32px rgba(99,102,241,.10),0 1px 0 rgba(255,255,255,.6) inset;
  --gm-shadow-hover:0 16px 44px rgba(99,102,241,.20),0 1px 0 rgba(255,255,255,.7) inset;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--text);background:var(--bg);font-size:14px;line-height:1.6;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit;transition:color .15s}
ul{list-style:none}
img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px;position:relative}
.link{color:var(--brand);cursor:pointer;transition:var(--transition)}
.link:hover{color:var(--brand-dark);text-decoration:underline}
.el-loading-mask.el-loading-fade-leave-active{display:none!important}

/* ========== 骨架屏 ========== */
@keyframes skeleton-loading{0%{background-position:100% 50%}100%{background-position:0 50%}}
.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e8e8e8 37%,#f0f0f0 63%);background-size:400% 100%;animation:skeleton-loading 1.4s ease infinite;border-radius:var(--radius-sm)}

/* ========== 动画 ========== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideInRight{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
@keyframes pulse-soft{0%,100%{transform:scale(1)}50%{transform:scale(1.02)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes glow{0%,100%{box-shadow:0 0 20px rgba(99,102,241,.2)}50%{box-shadow:0 0 40px rgba(139,92,246,.35)}}
.animate-fadeInUp{animation:fadeInUp .5s ease both}
.animate-fadeIn{animation:fadeIn .4s ease both}

/* ========== 顶栏 ========== */
.site-header{position:sticky;top:0;z-index:100;background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid var(--glass-border);transition:var(--transition)}
.site-header.scrolled{box-shadow:0 4px 24px rgba(0,0,0,.08);background:rgba(255,255,255,.95)}
.header-inner{display:flex;align-items:center;height:64px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;cursor:pointer;flex-shrink:0;transition:var(--transition)}
.logo:hover{transform:scale(1.02)}
.logo-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-weight:700;font-size:14px;box-shadow:0 4px 14px rgba(99,102,241,.35);transition:var(--transition)}
.logo:hover .logo-icon{box-shadow:0 6px 20px rgba(99,102,241,.45);transform:rotate(-3deg)}
.logo-title{font-size:18px;font-weight:700;color:var(--text);letter-spacing:-.5px}
.logo-tag{font-size:11px;color:var(--brand);padding:3px 10px;background:linear-gradient(135deg,#eef2ff,#f5f3ff);border-radius:12px;font-weight:500;border:1px solid rgba(99,102,241,.1)}
.nav{display:flex;gap:4px;flex-shrink:0}
.nav a{padding:7px 16px;border-radius:10px;color:var(--text2);font-size:14px;font-weight:500;transition:var(--transition);position:relative}
.nav a:hover{color:var(--brand);background:rgba(99,102,241,.06)}
.nav a.router-link-active{color:var(--brand);background:linear-gradient(135deg,#eef2ff,#f5f3ff);font-weight:600;box-shadow:inset 0 -2px 0 var(--brand)}
.search-box{flex:1;max-width:320px;margin-left:auto}
.search-box .el-input{width:100%}
.search-box .el-input__inner{border-radius:10px;border-color:var(--border);transition:var(--transition);background:#f8f9fc}
.search-box .el-input__inner:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(99,102,241,.1);background:#fff}
.userbox{display:flex;align-items:center;gap:8px;flex-shrink:0}
.userchip{display:flex;align-items:center;gap:8px;cursor:pointer;padding:5px 12px 5px 5px;border-radius:24px;transition:var(--transition);background:#f8f9fc;border:1px solid transparent}
.userchip:hover{background:#eef2ff;border-color:rgba(99,102,241,.15)}
.userchip .uname{font-size:13px;max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}

/* ========== 主体 ========== */
.main-body{min-height:calc(100vh - 64px - 240px);padding:28px 0}

/* ========== 通用区块 ========== */
.section{margin-bottom:44px}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.section-title{font-size:20px;font-weight:700;display:flex;align-items:center;gap:10px}
.section-title::before{content:'';width:4px;height:22px;background:linear-gradient(180deg,var(--brand),var(--brand2));border-radius:2px}
.section-more{color:var(--text3);font-size:13px;cursor:pointer;transition:var(--transition);padding:4px 12px;border-radius:8px}
.section-more:hover{color:var(--brand);background:#eef2ff}

/* ========== 首页 Banner 增强 ========== */
.home-banner{background:linear-gradient(135deg,#4f46e5 0%,#6366f1 25%,#8b5cf6 55%,#a855f7 80%,#c084fc 100%);background-size:200% 200%;animation:gradientMove 8s ease infinite;border-radius:var(--radius-lg);padding:64px 56px;color:#fff;margin-bottom:40px;position:relative;overflow:hidden;box-shadow:0 16px 48px rgba(99,102,241,.28)}
.home-banner::before{content:'';position:absolute;left:-80px;bottom:-80px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.06);animation:float 6s ease-in-out infinite}
.home-banner::after{content:'';position:absolute;right:-60px;top:-60px;width:320px;height:320px;border-radius:50%;background:rgba(255,255,255,.04);animation:float 8s ease-in-out infinite reverse}
.home-banner h1{font-size:42px;margin-bottom:14px;position:relative;z-index:1;font-weight:800;letter-spacing:-.5px;text-shadow:0 2px 12px rgba(0,0,0,.12)}
.home-banner p{opacity:.92;font-size:16px;margin-bottom:28px;position:relative;z-index:1;font-weight:400;letter-spacing:.5px}
.home-banner .search-large{max-width:580px;position:relative;z-index:1}
.home-banner .search-large .el-input__inner{border-radius:14px;height:52px;font-size:15px;box-shadow:0 4px 20px rgba(0,0,0,.12);border:none}
.home-banner .search-large .el-input-group__append{border-radius:0 14px 14px 0;background:linear-gradient(135deg,#f59e0b,#f97316);border:none}
.home-banner .search-large .el-input-group__append .el-button{color:#fff;font-weight:600}
.home-banner .stats{display:flex;gap:48px;margin-top:32px;position:relative;z-index:1}
.home-banner .stats div{text-align:center}
.home-banner .stats div span{font-size:32px;font-weight:700;display:block;text-shadow:0 2px 8px rgba(0,0,0,.12)}
.home-banner .stats div label{font-size:12px;opacity:.85;text-transform:uppercase;letter-spacing:.5px}

/* ========== 分类标签 ========== */
.cat-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.cat-chip{padding:8px 20px;background:#fff;border:1px solid var(--border);border-radius:24px;font-size:13px;cursor:pointer;transition:var(--transition);color:var(--text2);font-weight:500}
.cat-chip:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);box-shadow:0 4px 12px rgba(99,102,241,.12)}
.cat-chip.active{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;border-color:transparent;box-shadow:0 4px 16px rgba(99,102,241,.3)}

/* ========== 商品网格（深度优化） ========== */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.product-card{background:var(--card);border-radius:var(--radius);overflow:hidden;cursor:pointer;transition:var(--transition);border:1px solid var(--border);display:flex;flex-direction:column;position:relative}
.product-card:hover{transform:translateY(-8px) scale(1.01);box-shadow:var(--shadow-hover);border-color:rgba(99,102,241,.25)}
.product-cover{height:180px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.product-cover .cover-wrap{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;position:relative;z-index:1}
.product-cover .cover-wrap::before{content:'';position:absolute;inset:0;z-index:0;opacity:.12}
.product-cover .cover-icon{font-size:52px;opacity:.75;position:relative;z-index:1;filter:drop-shadow(0 4px 8px rgba(0,0,0,.1));transition:transform .35s ease}
.product-cover .cover-text{font-size:13px;font-weight:600;margin-top:10px;position:relative;z-index:1;opacity:.85;letter-spacing:1px}
.product-cover.type-source{background:linear-gradient(135deg,#eef2ff 0%,#e0e7ff 50%,#c7d2fe 100%)}
.product-cover.type-source .cover-icon{color:#4f46e5}
.product-cover.type-source .cover-text{color:#4338ca}
.product-cover.type-card{background:linear-gradient(135deg,#fff7ed 0%,#ffedd5 50%,#fed7aa 100%)}
.product-cover.type-card .cover-icon{color:#ea580c}
.product-cover.type-card .cover-text{color:#c2410c}
.product-cover.type-virtual{background:linear-gradient(135deg,#ecfdf5 0%,#d1fae5 50%,#a7f3d0 100%)}
.product-cover.type-virtual .cover-icon{color:#059669}
.product-cover.type-virtual .cover-text{color:#047857}
.product-cover.type-default{background:linear-gradient(135deg,#f0f2f8 0%,#e5e7eb 50%,#d1d5db 100%)}
.product-cover.type-default .cover-icon{color:#6b7280}
.product-cover.type-default .cover-text{color:#4b5563}
.product-cover.type-free{background:linear-gradient(135deg,#f0fdf4 0%,#dcfce7 50%,#bbf7d0 100%)}
.product-cover.type-free .cover-icon{color:#16a34a}
.product-cover.type-free .cover-text{color:#15803d}
.product-cover.type-hot{background:linear-gradient(135deg,#fef2f2 0%,#fee2e2 50%,#fecaca 100%)}
.product-cover.type-hot .cover-icon{color:#dc2626}
.product-cover.type-hot .cover-text{color:#b91c1c}
.product-cover .badge-free{position:absolute;top:12px;right:12px;background:linear-gradient(135deg,var(--green),#059669);color:#fff;font-size:11px;padding:4px 14px;border-radius:14px;font-weight:600;box-shadow:0 2px 10px rgba(16,185,129,.4);z-index:2}
.product-cover .badge-hot{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;font-size:11px;padding:4px 14px;border-radius:14px;font-weight:600;box-shadow:0 2px 10px rgba(239,68,68,.4);z-index:2;animation:pulse-soft 2s ease infinite}
.product-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.product-card:hover .product-cover img{transform:scale(1.08)}
.product-card:hover .product-cover .cover-icon{transform:scale(1.15) rotate(-3deg)}
.product-body{padding:18px;flex:1;display:flex;flex-direction:column}
.product-title{font-size:15px;font-weight:600;line-height:1.45;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:44px}
.product-sub{font-size:12px;color:var(--text3);margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.product-tags{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:12px;min-height:24px}
.product-tags .tag{font-size:11px;padding:3px 10px;border-radius:6px;background:#eef2ff;color:var(--brand);font-weight:500;transition:var(--transition)}
.product-tags .tag:hover{transform:translateY(-1px)}
.product-tags .tag.t-card{background:#fff7ed;color:#ea580c}
.product-tags .tag.t-virtual{background:#ecfdf5;color:#059669}
.product-foot{display:flex;align-items:flex-end;justify-content:space-between;margin-top:auto;padding-top:12px;border-top:1px solid #f3f4f6}
.product-price{font-size:20px;font-weight:700;color:var(--red)}
.product-price .ori{font-size:12px;color:var(--text3);text-decoration:line-through;font-weight:400;margin-left:5px}
.product-price .free{color:var(--green);font-size:16px;font-weight:600}
.product-sales{font-size:11px;color:var(--text3);background:#f8f9fc;padding:4px 12px;border-radius:10px;font-weight:500}

/* ========== 商品详情 ========== */
.detail-wrap{display:grid;grid-template-columns:1fr 380px;gap:28px;animation:fadeInUp .4s ease}
.detail-main{background:#fff;border-radius:var(--radius);padding:32px;border:1px solid var(--border);box-shadow:var(--shadow)}
.detail-side{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--border);position:sticky;top:88px;align-self:start;box-shadow:var(--shadow)}
.detail-cover{height:340px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:24px;overflow:hidden;position:relative}
.detail-cover.type-source{background:linear-gradient(135deg,#eef2ff,#e0e7ff,#c7d2fe)}
.detail-cover.type-card{background:linear-gradient(135deg,#fff7ed,#ffedd5,#fed7aa)}
.detail-cover.type-virtual{background:linear-gradient(135deg,#ecfdf5,#d1fae5,#a7f3d0)}
.detail-cover.type-free{background:linear-gradient(135deg,#f0fdf4,#dcfce7,#bbf7d0)}
.detail-cover.type-default{background:linear-gradient(135deg,#f0f2f8,#e5e7eb,#d1d5db)}
.detail-cover .cover-icon{font-size:72px;opacity:.35;filter:drop-shadow(0 4px 12px rgba(0,0,0,.08))}
.detail-cover img{width:100%;height:100%;object-fit:cover;border-radius:14px}
.detail-title{font-size:26px;font-weight:700;margin-bottom:10px;line-height:1.35;letter-spacing:-.3px}
.detail-sub{color:var(--text2);margin-bottom:18px;font-size:15px}
.detail-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.detail-tags .tag{font-size:12px;padding:4px 12px;border-radius:6px;background:#eef2ff;color:var(--brand);font-weight:500}
.detail-meta{display:flex;gap:24px;color:var(--text3);font-size:13px;margin-bottom:22px;padding-bottom:22px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.detail-meta span{display:flex;align-items:center;gap:4px}
.detail-content{line-height:1.85;color:var(--text)}
.detail-content h3{margin:22px 0 12px;font-size:17px;color:var(--text)}
.detail-content p{margin-bottom:12px}
.side-price{font-size:30px;font-weight:700;color:var(--red);margin-bottom:6px}
.side-price .ori{font-size:14px;color:var(--text3);text-decoration:line-through;font-weight:400;margin-left:6px}
.side-price .free{color:var(--green);font-size:22px}
.side-box{background:linear-gradient(135deg,#f9fafb,#f3f4f6);border-radius:10px;padding:16px;margin-bottom:18px;border:1px solid #f0f0f0}
.side-box .row{display:flex;justify-content:space-between;font-size:13px;color:var(--text2);padding:5px 0}
.buy-btn{width:100%;height:50px;font-size:16px;font-weight:600;margin-bottom:10px;border-radius:12px;transition:var(--transition);letter-spacing:.5px}
.buy-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(99,102,241,.35)}

/* ========== 筛选栏 ========== */
.filter-bar{background:#fff;border-radius:var(--radius);padding:16px 22px;margin-bottom:22px;border:1px solid var(--border);display:flex;align-items:center;gap:16px;flex-wrap:wrap;box-shadow:var(--shadow)}
.filter-bar .sort-group{display:flex;gap:6px;margin-left:auto;background:#f8f9fc;padding:4px;border-radius:10px;border:1px solid #f0f0f0}
.filter-bar .sort-btn{padding:6px 16px;border-radius:8px;cursor:pointer;font-size:13px;color:var(--text2);transition:var(--transition);font-weight:500}
.filter-bar .sort-btn.active{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 2px 8px rgba(99,102,241,.25)}
.filter-bar .sort-btn:hover:not(.active){color:var(--brand);background:#eef2ff}

/* ========== 空状态 ========== */
.empty-box{background:#fff;border-radius:var(--radius);padding:64px 20px;text-align:center;border:1px solid var(--border);animation:fadeIn .4s ease}
.empty-box i{font-size:52px;color:var(--text3);margin-bottom:14px;opacity:.5}
.empty-box p{color:var(--text2);font-size:15px}

/* ========== 个人中心 ========== */
.uc-wrap{display:grid;grid-template-columns:200px 1fr;gap:24px;animation:fadeInUp .4s ease}
.uc-side{background:#fff;border-radius:var(--radius);padding:22px;border:1px solid var(--border);height:fit-content;position:sticky;top:88px;box-shadow:var(--shadow)}
.uc-side .uc-user{text-align:center;padding-bottom:18px;border-bottom:1px solid var(--border);margin-bottom:14px}
.uc-side .uc-user .el-avatar{margin:0 auto 10px;box-shadow:0 4px 12px rgba(99,102,241,.2);background:linear-gradient(135deg,var(--brand),var(--brand2))}
.uc-side .uc-user .uname{font-weight:600;font-size:15px}
.uc-side .uc-user .ubalance{font-size:13px;color:var(--text3);margin-top:4px}
.uc-menu a{display:flex;align-items:center;gap:8px;padding:10px 14px;border-radius:10px;color:var(--text2);cursor:pointer;font-size:14px;margin-bottom:3px;transition:var(--transition)}
.uc-menu a:hover{background:#f5f5fa;color:var(--brand)}
.uc-menu a.active{background:linear-gradient(135deg,#eef2ff,#f5f3ff);color:var(--brand);font-weight:600;box-shadow:inset 0 -2px 0 var(--brand)}
.uc-main{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--border);min-height:400px;box-shadow:var(--shadow)}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:linear-gradient(135deg,#fff,#fafbff);border-radius:var(--radius);padding:22px;border:1px solid var(--border);transition:var(--transition);position:relative;overflow:hidden}
.stat-card::after{content:'';position:absolute;top:-20px;right:-20px;width:60px;height:60px;border-radius:50%;background:rgba(99,102,241,.04)}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-card)}
.stat-card .num{font-size:28px;font-weight:700;color:var(--brand)}
.stat-card .label{font-size:13px;color:var(--text3);margin-top:4px}

/* ========== 支付弹窗 ========== */
.pay-dialog .el-dialog{border-radius:16px;overflow:hidden;max-height:none!important}
.pay-dialog .el-dialog__header{background:linear-gradient(135deg,#f8f9fc,#fff);border-bottom:1px solid var(--border);padding:18px 24px}
.pay-dialog .el-dialog__title{font-weight:600;font-size:16px}
.pay-dialog .el-dialog__body{padding:10px 24px 24px;overflow:visible!important;max-height:none!important}
.pay-dialog .pay-amount{text-align:center;font-size:36px;font-weight:700;color:var(--red);margin:16px 0}
.pay-dialog .pay-ways{display:flex;gap:12px;justify-content:center;margin:24px 0}
.pay-dialog .pay-way{flex:1;border:2px solid var(--border);border-radius:14px;padding:20px 12px;text-align:center;cursor:pointer;transition:var(--transition)}
.pay-dialog .pay-way:hover,.pay-dialog .pay-way.active{border-color:var(--brand);background:#eef2ff;transform:translateY(-2px);box-shadow:0 4px 12px rgba(99,102,241,.1)}
.pay-dialog .pay-way i{font-size:32px;margin-bottom:10px}
.pay-dialog .pay-way .name{font-size:13px;font-weight:500}
.pay-dialog .pay-way.alipay i{color:#1677ff}
.pay-dialog .pay-way.wechat i{color:#07c160}
.pay-dialog .pay-way.usdt i{color:#26a17b}
.pay-dialog .pay-way.balance i{color:#f59e0b}
.pay-dialog .usdt-checkout{border-radius:12px;overflow:hidden;border:1px solid var(--border)}
.pay-dialog .usdt-checkout iframe{display:block}
.qr-box{text-align:center;padding:24px}
.qr-box .qr{width:200px;height:200px;margin:0 auto 14px;background:#f5f5fa;border-radius:12px;display:flex;align-items:center;justify-content:center}

/* ========== 登录注册弹窗增强 ========== */
.el-dialog{border-radius:16px!important;overflow:hidden}
.el-dialog__header{background:linear-gradient(135deg,#f8f9fc,#fff);border-bottom:1px solid var(--border)}
.el-dialog__title{font-weight:600}
.login-tabs{display:flex;margin-bottom:20px;border-bottom:1px solid var(--border)}
.login-tabs span{flex:1;text-align:center;padding:12px;cursor:pointer;color:var(--text2);font-weight:500;transition:var(--transition);border-bottom:2px solid transparent}
.login-tabs span.active{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}
.form-links{display:flex;justify-content:space-between;margin:12px 0;font-size:13px}
.form-links a{color:var(--brand);cursor:pointer}
.form-links a:hover{text-decoration:underline}

/* ========== 后台管理（全新设计） ========== */
.admin-page{background:#f0f2f8;min-height:calc(100vh - 64px);margin-top:-28px;padding-bottom:40px}
.admin-layout{display:flex;max-width:1440px;margin:0 auto;gap:0;min-height:calc(100vh - 64px)}
/* 暗色侧边栏 */
.adm-side{width:232px;flex-shrink:0;background:linear-gradient(180deg,#1e1b4b 0%,#272463 60%,#312e81 100%);padding:22px 14px;display:flex;flex-direction:column;position:sticky;top:64px;height:calc(100vh - 64px);overflow-y:auto}
.adm-brand{display:flex;align-items:center;gap:12px;padding:6px 10px 20px;border-bottom:1px solid rgba(255,255,255,.09);margin-bottom:14px}
.adm-brand-icon{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#6366f1,#a855f7);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:14px;box-shadow:0 6px 18px rgba(99,102,241,.45)}
.adm-brand-name{color:#fff;font-size:16px;font-weight:700;letter-spacing:.5px}
.adm-brand-sub{color:rgba(255,255,255,.45);font-size:11px;margin-top:1px}
.adm-nav{flex:1}
.adm-nav-group{font-size:11px;color:rgba(255,255,255,.35);padding:16px 12px 6px;letter-spacing:2px;font-weight:600}
.adm-nav a{display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:11px;color:rgba(255,255,255,.68);font-size:14px;cursor:pointer;margin-bottom:3px;transition:all .2s;position:relative}
.adm-nav a i{font-size:16px;width:18px;text-align:center}
.adm-nav a:hover{color:#fff;background:rgba(255,255,255,.07)}
.adm-nav a.active{color:#fff;background:linear-gradient(135deg,#6366f1,#8b5cf6);box-shadow:0 4px 14px rgba(99,102,241,.4);font-weight:600}
.adm-dot{margin-left:auto;background:#f43f5e;color:#fff;font-style:normal;font-size:10px;min-width:18px;height:18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;padding:0 5px;font-weight:700}
.adm-side-foot{padding:14px 12px;border-top:1px solid rgba(255,255,255,.09);color:rgba(255,255,255,.35);font-size:12px;display:flex;align-items:center;gap:6px}
/* 主内容区 */
.adm-main{flex:1;padding:24px 28px;min-width:0}
.adm-topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.adm-crumb{font-size:14px;color:var(--text3);display:flex;align-items:center;gap:8px}
.adm-crumb b{color:var(--text);font-size:16px}
.adm-topbar-right{font-size:13px;color:var(--text2);display:flex;align-items:center;gap:10px}
/* 顶栏：实时时钟/图标按钮/头像下拉 */
.adm-clock{display:flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--border);border-radius:20px;padding:6px 14px;font-size:12px;color:var(--text2);font-variant-numeric:tabular-nums}
.adm-clock i{color:var(--brand)}
.adm-tb-btn{width:34px;height:34px;border-radius:10px;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text2);font-size:15px;transition:var(--transition)}
.adm-tb-btn:hover{color:var(--brand);border-color:rgba(99,102,241,.4);box-shadow:0 3px 10px rgba(99,102,241,.15);transform:translateY(-1px)}
.adm-avatar{display:flex;align-items:center;gap:7px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border-radius:20px;padding:7px 14px;font-size:13px;font-weight:600;cursor:pointer;box-shadow:0 4px 12px rgba(99,102,241,.35);transition:var(--transition)}
.adm-avatar:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(99,102,241,.45)}
.adm-avatar .el-icon-arrow-down{font-size:11px;opacity:.8}
/* 欢迎横幅 */
.adm-welcome{background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 55%,#a855f7 100%);border-radius:18px;padding:26px 30px;color:#fff;display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;position:relative;overflow:hidden;box-shadow:0 10px 30px rgba(99,102,241,.3)}
.adm-welcome::before{content:'';position:absolute;right:-40px;top:-60px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.08)}
.adm-welcome::after{content:'';position:absolute;right:60px;bottom:-70px;width:160px;height:160px;border-radius:50%;background:rgba(255,255,255,.06)}
.adm-welcome-txt h2{font-size:22px;font-weight:700;margin-bottom:6px}
.adm-welcome-txt p{font-size:14px;opacity:.92}
.adm-welcome-txt b{color:#fde047}
.adm-welcome-actions{position:relative;z-index:1;display:flex;gap:10px}
.adm-welcome-actions .el-button{border:none;font-weight:600}
/* KPI 渐变卡片 */
.adm-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:18px}
.kpi{border-radius:16px;padding:22px;color:#fff;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}
.kpi:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.15)}
.kpi-violet{background:linear-gradient(135deg,#6366f1,#8b5cf6)}
.kpi-blue{background:linear-gradient(135deg,#0ea5e9,#6366f1)}
.kpi-green{background:linear-gradient(135deg,#10b981,#059669)}
.kpi-orange{background:linear-gradient(135deg,#f59e0b,#f97316)}
.kpi-ic{width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:14px}
.kpi-val{font-size:26px;font-weight:800;letter-spacing:-.5px}
.kpi-label{font-size:13px;opacity:.88;margin-top:3px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.kpi-delta{display:inline-flex;align-items:center;gap:2px;font-size:11px;font-weight:700;background:rgba(255,255,255,.25);border-radius:8px;padding:2px 7px}
.kpi-delta.down{background:rgba(0,0,0,.18)}
.kpi-delta i{font-size:11px;font-weight:700}
.kpi-bg{position:absolute;right:-12px;bottom:-16px;font-size:84px;opacity:.13;transform:rotate(-12deg)}
/* 次级指标条 */
.adm-sub-kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-bottom:22px}
.sub-kpi{background:#fff;border:1px solid var(--border);border-radius:13px;padding:14px 18px;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text2);transition:var(--transition)}
.sub-kpi:hover{box-shadow:var(--shadow-card);transform:translateY(-2px)}
.sub-kpi i{font-size:19px}
.sub-kpi b{color:var(--text);font-size:15px}
/* 面板 */
.adm-panel{background:#fff;border:1px solid var(--border);border-radius:16px;padding:22px;margin-bottom:20px;box-shadow:var(--shadow)}
.adm-panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.adm-panel-head h3{font-size:16px;font-weight:700;display:flex;align-items:center;gap:8px;color:var(--text)}
.adm-panel-head h3 i{color:var(--brand);font-size:17px}
/* 7/30天切换 */
.range-btns{display:flex;background:#f0f2f8;border-radius:9px;padding:3px;gap:2px}
.range-btns span{font-size:12px;color:var(--text2);padding:4px 12px;border-radius:7px;cursor:pointer;transition:var(--transition);font-weight:500}
.range-btns span.active{background:#fff;color:var(--brand);box-shadow:0 2px 6px rgba(0,0,0,.08);font-weight:600}
/* 订单状态 Tabs */
.order-tabs{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap}
.otab{background:#fff;border:1px solid var(--border);border-radius:11px;padding:9px 16px;font-size:13px;color:var(--text2);cursor:pointer;display:flex;align-items:center;gap:7px;transition:var(--transition);font-weight:500}
.otab:hover{border-color:rgba(99,102,241,.35);color:var(--brand)}
.otab.active{background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;border-color:transparent;box-shadow:0 4px 12px rgba(99,102,241,.35)}
.otab em{font-style:normal;font-size:11px;font-weight:700;background:#f0f2f8;color:var(--text2);border-radius:7px;padding:1px 7px;min-width:20px;text-align:center}
.otab.warn em{background:#fef3c7;color:#d97706}
.otab.ok em{background:#d1fae5;color:#059669}
.otab.active em{background:rgba(255,255,255,.25);color:#fff}
/* 支付通道 chip */
.pay-chip{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;border-radius:8px;padding:3px 9px}
.pay-chip i{font-size:13px}
/* 商品封面缩略图 */
.prod-thumb{width:44px;height:44px;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,#f0f2f8,#e8ebf5);display:flex;align-items:center;justify-content:center;color:#b0b8c9;font-size:18px}
.prod-thumb img{width:100%;height:100%;object-fit:cover}
.adm-grid-2{display:grid;grid-template-columns:2fr 1fr;gap:20px}
.adm-grid-2 + .adm-grid-2{grid-template-columns:1fr 1fr}
.adm-empty{text-align:center;color:var(--text3);padding:30px 0;font-size:13px}
/* 热销榜 */
.hot-list{display:flex;flex-direction:column;gap:4px}
.hot-item{display:flex;align-items:center;gap:12px;padding:10px 8px;border-radius:10px;transition:background .2s}
.hot-item:hover{background:#f8f9fc}
.hot-rank{width:26px;height:26px;border-radius:8px;background:#f0f2f8;color:var(--text2);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.hot-rank.r1{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff}
.hot-rank.r2{background:linear-gradient(135deg,#cbd5e1,#94a3b8);color:#fff}
.hot-rank.r3{background:linear-gradient(135deg,#fdba74,#f97316);color:#fff}
.hot-info{flex:1;min-width:0}
.hot-title{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hot-sub{font-size:12px;color:var(--text3);margin-top:1px}
.hot-sales{font-size:12px;color:var(--brand);font-weight:600;background:#eef2ff;padding:3px 10px;border-radius:8px;flex-shrink:0}
/* 系统信息 */
.sys-info{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sys-info div{background:linear-gradient(135deg,#f8f9fc,#f0f2f8);border-radius:12px;padding:16px;text-align:center}
.sys-info label{display:block;font-size:12px;color:var(--text3);margin-bottom:6px}
.sys-info span{font-size:15px;font-weight:700;color:var(--text)}
/* 支付通道卡片 */
.pay-channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pay-channel-card{border:2px solid var(--border);border-radius:14px;padding:18px;transition:var(--transition);position:relative}
.pay-channel-card.on{border-color:rgba(99,102,241,.4);background:linear-gradient(135deg,#fafaff,#eef2ff);box-shadow:0 4px 16px rgba(99,102,241,.1)}
.pay-channel-card:hover{transform:translateY(-2px)}
.pcc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.pcc-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:21px}
.pcc-name{font-size:15px;font-weight:700;margin-bottom:5px}
.pcc-desc{font-size:12px;color:var(--text3);line-height:1.6;min-height:38px}
.pcc-status{margin-top:10px;font-size:12px;font-weight:600;color:var(--text3)}
.pay-channel-card.on .pcc-status{color:var(--brand)}
/* 设置行 */
.setting-rows{display:flex;flex-direction:column}
.setting-row{display:flex;align-items:center;justify-content:space-between;padding:16px 4px;border-bottom:1px solid #f3f4f6}
.setting-row:last-child{border-bottom:none}
.setting-row b{font-size:14px;display:block;margin-bottom:3px}
.setting-row p{font-size:12px;color:var(--text3);margin:0}

/* ========== 旧后台类名兼容 ========== */
.admin-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.admin-head h2{font-size:16px;font-weight:700}

/* ========== 玻璃拟态主题 Glassmorphism v5 ========== */
/* 全局流光背景（多层渐变光斑） */
body{position:relative;background:linear-gradient(160deg,#eef1fb 0%,#f3eefc 45%,#eaf3fb 100%);background-attachment:fixed}
body::before{content:'';position:fixed;inset:0;z-index:-2;pointer-events:none;background:
  radial-gradient(620px 420px at 12% 8%, rgba(99,102,241,.20), transparent 62%),
  radial-gradient(560px 420px at 88% 12%, rgba(168,85,247,.18), transparent 60%),
  radial-gradient(720px 560px at 50% 105%, rgba(56,189,248,.16), transparent 62%),
  radial-gradient(480px 380px at 92% 78%, rgba(236,72,153,.10), transparent 58%)}
body::after{content:'';position:fixed;top:-120px;right:-80px;width:380px;height:380px;border-radius:50%;z-index:-1;pointer-events:none;background:linear-gradient(135deg,rgba(139,92,246,.22),rgba(56,189,248,.14));filter:blur(60px);animation:float 9s ease-in-out infinite}
/* 玻璃面板通用 */
.gm{background:var(--gm-bg);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border);box-shadow:var(--gm-shadow)}
/* 首页 Banner 强化 */
.home-banner{box-shadow:0 20px 60px rgba(99,102,241,.30),0 1px 0 rgba(255,255,255,.4) inset}
/* 特色服务条（悬浮玻璃） */
.feature-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:-46px 0 42px;position:relative;z-index:3}
.feature-card{background:var(--gm-bg-strong);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border);border-radius:16px;padding:20px;display:flex;align-items:center;gap:14px;box-shadow:var(--gm-shadow);transition:var(--transition)}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--gm-shadow-hover)}
.feature-card .f-ic{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;flex-shrink:0;box-shadow:0 6px 16px rgba(99,102,241,.28)}
.feature-card .f-tt{font-size:14px;font-weight:700;color:var(--text)}
.feature-card .f-sub{font-size:12px;color:var(--text3);margin-top:2px}
/* 商品卡片玻璃化 */
.product-card{background:var(--gm-bg-strong);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border);box-shadow:var(--gm-shadow)}
.product-card:hover{box-shadow:var(--gm-shadow-hover);border-color:rgba(255,255,255,.85)}
/* 分区标题渐变文字 */
.section-title{background:linear-gradient(120deg,var(--brand-dark),var(--brand2) 60%,#a855f7);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-weight:800}
.section-more{color:var(--brand)}
/* 分类胶囊玻璃化 */
.cat-chip{background:var(--gm-bg);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border);box-shadow:var(--gm-shadow)}
/* 后台面板玻璃化 */
.adm-panel{background:var(--gm-bg-strong);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border);box-shadow:var(--gm-shadow)}
.sub-kpi{background:var(--gm-bg);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border);box-shadow:var(--gm-shadow)}
.sys-info div{background:var(--gm-bg);border:1px solid var(--gm-border);box-shadow:none}
.adm-welcome{box-shadow:0 16px 44px rgba(99,102,241,.32),0 1px 0 rgba(255,255,255,.4) inset}
.kpi{box-shadow:0 10px 28px rgba(99,102,241,.22),0 1px 0 rgba(255,255,255,.35) inset}
.adm-clock{background:var(--gm-bg-strong);backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border)}
.adm-tb-btn{background:var(--gm-bg-strong);backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border)}
.otab{background:var(--gm-bg);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border)}
.otab.active{background:linear-gradient(135deg,#6366f1,#8b5cf6);border-color:transparent}
/* 弹窗玻璃化 */
.el-dialog{background:var(--gm-bg-strong)!important;backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border:1px solid var(--gm-border);border-radius:18px!important;box-shadow:0 24px 80px rgba(76,29,149,.22)!important;overflow:hidden}
.el-dialog__header{background:rgba(255,255,255,.4);border-bottom:1px solid rgba(99,102,241,.08)}
.el-dialog__body{background:rgba(255,255,255,.35)}
/* 表格透明化融入玻璃 */
.el-table{background:transparent!important}
.el-table tr{background:transparent!important}
.el-table th.el-table__cell{background:rgba(255,255,255,.55)!important}
.el-table td.el-table__cell{background:transparent!important}
.el-table--enable-row-hover .el-table__body tr:hover>td.el-table__cell{background:rgba(255,255,255,.65)!important}
.el-table::before,.el-table--border::after{background-color:rgba(99,102,241,.12)}
.el-table__empty-block{background:transparent}
.el-table--border .el-table__cell{border-right-color:rgba(99,102,241,.10)}
/* 主按钮渐变 */
.el-button--primary{background:linear-gradient(135deg,var(--brand),var(--brand2));border:none;box-shadow:0 6px 16px rgba(99,102,241,.30)}
.el-button--primary:hover,.el-button--primary:focus{background:linear-gradient(135deg,var(--brand-dark),#7c3aed);box-shadow:0 8px 22px rgba(99,102,241,.42)}
.el-button--success{background:linear-gradient(135deg,#10b981,#059669);border:none;box-shadow:0 6px 16px rgba(16,185,129,.3)}
/* 输入框玻璃底 */
.el-input__inner,.el-textarea__inner{background:rgba(255,255,255,.72)}
/* 底部玻璃 */
.site-footer{background:var(--gm-bg);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border-top:1px solid var(--gm-border)}
/* 登录弹窗类 */
.auth-dialog{overflow:hidden}
@media(max-width:1024px){.feature-bar{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.feature-bar{grid-template-columns:1fr;margin-top:-30px}}


/* ========== 表格优化 ========== */
.el-table{border-radius:12px;overflow:hidden}
.el-table th{background:#f8f9fc!important;font-weight:600;color:var(--text)}
.el-table td{border-bottom:1px solid #f3f4f6}
.el-table--striped .el-table__body tr.el-table__row--striped td{background:#fafbff}

/* ========== 底部 ========== */
.site-footer{background:var(--gm-bg);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border-top:1px solid var(--gm-border);padding:32px 0;margin-top:48px}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer-links{display:flex;gap:20px;font-size:13px;color:var(--text2)}
.footer-links a:hover{color:var(--brand)}
.footer-copy{font-size:13px;color:var(--text3)}

/* ========== 移动端适配 ========== */
@media(max-width:1024px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .detail-wrap{grid-template-columns:1fr}
  .detail-side{position:static}
  .adm-kpis,.adm-sub-kpis{grid-template-columns:repeat(2,1fr)}
  .adm-grid-2,.adm-grid-2 + .adm-grid-2{grid-template-columns:1fr}
  .pay-channel-grid{grid-template-columns:repeat(2,1fr)}
  .sys-info{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .product-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .home-banner{padding:40px 24px}
  .home-banner h1{font-size:28px}
  .home-banner .stats{gap:24px;flex-wrap:wrap}
  .uc-wrap{grid-template-columns:1fr}
  .uc-side{position:static}
  .admin-layout{flex-direction:column}
  .adm-side{width:100%;position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;padding:12px}
  .adm-nav{display:flex;flex-wrap:wrap;gap:4px;width:100%}
  .adm-nav-group{display:none}
  .adm-brand{border-bottom:none;padding:0;margin-bottom:0}
  .adm-side-foot{display:none}
  .stat-cards{grid-template-columns:repeat(2,1fr)}
  .nav{display:none}
  .search-box{max-width:200px}
  .adm-welcome{flex-direction:column;align-items:flex-start;gap:14px}
}
@media(max-width:480px){
  .product-grid{grid-template-columns:1fr}
  .pay-dialog .pay-ways{flex-wrap:wrap}
  .pay-dialog .pay-way{min-width:calc(50% - 6px)}
}

/* ========== 页脚升级 v6 ========== */
.site-footer{padding:0;margin-top:56px}
.footer-inner{display:grid;grid-template-columns:1.8fr 1fr 1fr;gap:44px;align-items:start;padding:48px 20px 38px}
.site-footer .col h4{font-size:15px;font-weight:700;margin-bottom:18px;position:relative;padding-left:12px;color:var(--text)}
.site-footer .col h4::before{content:'';position:absolute;left:0;top:2px;bottom:2px;width:4px;border-radius:2px;background:linear-gradient(180deg,var(--brand),var(--brand2))}
.site-footer .col p{font-size:13px;color:var(--text2);line-height:1.9;margin-bottom:16px}
.site-footer .col ul li{font-size:13px;color:var(--text2);padding:5px 0;cursor:pointer;transition:var(--transition)}
.site-footer .col ul li:hover{color:var(--brand);transform:translateX(4px)}
.site-footer .contact{display:flex;flex-direction:column;gap:8px}
.site-footer .contact span{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text2);background:rgba(255,255,255,.62);border:1px solid var(--gm-border);padding:6px 14px;border-radius:20px;width:fit-content;box-shadow:0 2px 8px rgba(99,102,241,.06)}
.site-footer .contact span i{color:var(--brand);font-size:14px}
.copyright{border-top:1px solid rgba(99,102,241,.10);padding:16px 0;font-size:12px;color:var(--text3);text-align:center;background:rgba(255,255,255,.35)}

/* ========== 移动端底部导航（默认隐藏） ========== */
.m-tabbar{display:none}
@media(max-width:768px){
  body{padding-bottom:66px}
  .m-tabbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:200;background:rgba(255,255,255,.86);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);border-top:1px solid var(--gm-border);padding:6px 4px calc(6px + env(safe-area-inset-bottom));box-shadow:0 -6px 24px rgba(99,102,241,.10)}
  .m-tabbar div{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:11px;color:var(--text2);cursor:pointer;padding:4px 0;transition:var(--transition)}
  .m-tabbar div i{font-size:20px}
  .m-tabbar div:active{color:var(--brand)}
  .m-tabbar .center i{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;display:flex;align-items:center;justify-content:center;margin-top:-20px;box-shadow:0 6px 18px rgba(99,102,241,.40);font-size:19px}
  .m-tabbar .center{color:var(--brand);font-weight:600}
  .footer-inner{grid-template-columns:1fr;gap:28px;padding:36px 20px 30px}
}

/* ========== 搜索体验 v7 ========== */
.search-hero{max-width:640px;position:relative;z-index:5}
.sh-box{position:relative;display:flex;align-items:center;background:rgba(255,255,255,.94);border-radius:16px;box-shadow:0 8px 32px rgba(30,27,75,.20);border:2px solid transparent;transition:var(--transition)}
.sh-box.focus{border-color:rgba(168,85,247,.55);box-shadow:0 10px 44px rgba(99,102,241,.38)}
.sh-ic{margin-left:18px;font-size:19px;color:var(--brand)}
.sh-box input{flex:1;border:none;outline:none;background:transparent;height:56px;font-size:15px;padding:0 12px;color:var(--text);min-width:0}
.sh-box input::placeholder{color:#b0b6c4}
.sh-btn{height:44px;margin:6px;border:none;border-radius:12px;padding:0 24px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;font-size:15px;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px;transition:var(--transition);box-shadow:0 4px 14px rgba(99,102,241,.42);white-space:nowrap;flex-shrink:0}
.sh-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(99,102,241,.55)}
.sh-btn:active{transform:translateY(0)}
.sh-sug{position:absolute;left:0;right:0;top:calc(100% + 10px);background:rgba(255,255,255,.96);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid rgba(255,255,255,.8);border-radius:16px;box-shadow:0 20px 60px rgba(30,27,75,.25);overflow:hidden;z-index:20;text-align:left;animation:fadeInUp .22s ease both}
.sh-sug-item{display:flex;align-items:center;gap:12px;padding:12px 18px;cursor:pointer;transition:background .15s}
.sh-sug-item:hover,.sh-sug-item.active{background:linear-gradient(90deg,rgba(99,102,241,.09),rgba(168,85,247,.05))}
.sh-sug-item>i{font-size:20px;color:var(--brand);flex-shrink:0}
.sh-sug-info{flex:1;min-width:0}
.sh-sug-tt{font-size:14px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sh-sug-sub{font-size:12px;color:var(--text3)}
.sh-sug-price{font-size:14px;font-weight:700;color:#f43f5e;flex-shrink:0}
.sh-sug-price.free{color:var(--green)}
.sh-sug-all{padding:12px 18px;text-align:center;font-size:13px;color:var(--brand);cursor:pointer;border-top:1px solid rgba(99,102,241,.10);font-weight:600}
.sh-sug-all:hover{background:rgba(99,102,241,.06)}
.sh-sug-tip{padding:18px;text-align:center;font-size:13px;color:var(--text3)}
.sh-hot{display:flex;align-items:center;gap:8px;margin-top:14px;flex-wrap:wrap}
.sh-hot label{font-size:12px;color:rgba(255,255,255,.88);display:flex;align-items:center;gap:4px}
.sh-hot label i{color:#fbbf24}
.sh-hot span{font-size:12px;color:#fff;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.30);padding:4px 13px;border-radius:14px;cursor:pointer;transition:var(--transition);backdrop-filter:blur(6px)}
.sh-hot span:hover{background:rgba(255,255,255,.32);transform:translateY(-1px)}
/* 顶栏搜索胶囊化 */
.search-box .el-input__inner{border-radius:18px;background:rgba(255,255,255,.75);border:1px solid rgba(255,255,255,.75)}
.search-box .el-input__inner:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(99,102,241,.15)}
@media(max-width:560px){
  .sh-box input{height:48px;font-size:14px}
  .sh-btn{padding:0 16px;font-size:14px}
  .sh-ic{margin-left:12px}
}

/* ========== Banner 右侧轮播 v8 ========== */
.banner-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:40px;align-items:center;position:relative;z-index:1}
.hero-carousel{position:relative;height:308px;border-radius:20px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);overflow:hidden;box-shadow:0 22px 54px rgba(30,27,75,.28),0 1px 0 rgba(255,255,255,.35) inset}
.hc-slide{position:absolute;inset:0;padding:24px 26px 44px;opacity:0;transform:scale(.955) translateY(8px);transition:opacity .65s ease,transform .65s ease;pointer-events:none;display:flex;flex-direction:column;justify-content:center}
.hc-slide.on{opacity:1;transform:scale(1) translateY(0);pointer-events:auto}
.hc-cap{position:absolute;left:0;right:0;bottom:0;padding:12px 20px;display:flex;align-items:baseline;gap:10px;background:linear-gradient(0deg,rgba(30,27,75,.38),transparent)}
.hc-cap b{font-size:16px;color:#fff}
.hc-cap span{font-size:12px;color:rgba(255,255,255,.82)}
/* 第1帧：代码窗口 */
.hc-window{background:rgba(20,18,40,.85);border-radius:14px;box-shadow:0 16px 36px rgba(0,0,0,.30);overflow:hidden;max-width:350px;margin:0 auto;width:100%}
.hc-wb{display:flex;align-items:center;gap:6px;padding:10px 14px;background:rgba(255,255,255,.06)}
.hc-wb i{width:10px;height:10px;border-radius:50%}
.hc-wb i:nth-child(1){background:#f87171}.hc-wb i:nth-child(2){background:#fbbf24}.hc-wb i:nth-child(3){background:#34d399}
.hc-wb span{margin-left:8px;font-size:11px;color:rgba(255,255,255,.5)}
.hc-code{padding:16px 16px 18px;display:flex;flex-direction:column;gap:9px}
.hc-code .l{height:9px;border-radius:5px;background:rgba(255,255,255,.16);display:block}
.hc-code .l.kw{background:linear-gradient(90deg,#818cf8,#a78bfa)}
.hc-code .l.st{background:linear-gradient(90deg,#34d399,#6ee7b7)}
.hc-code .l.fn{background:linear-gradient(90deg,#f472b6,#fb7185)}
.hc-chip{position:absolute;font-size:12px;font-weight:700;color:#fff;padding:6px 14px;border-radius:16px;box-shadow:0 8px 20px rgba(0,0,0,.22);animation:float 5s ease-in-out infinite}
.hc-chip.c1{background:linear-gradient(135deg,#f97316,#fb923c);top:16px;right:22px}
.hc-chip.c2{background:linear-gradient(135deg,#6366f1,#818cf8);bottom:60px;left:12px;animation-delay:1.2s}
.hc-chip.c3{background:linear-gradient(135deg,#0ea5e9,#38bdf8);top:40px;left:22px;animation-delay:2.1s}
/* 第2帧：商品卡片 */
.hc-cards{display:flex;flex-direction:column;gap:12px;max-width:320px;margin:0 auto;width:100%}
.hc-pc{display:flex;align-items:center;gap:12px;background:rgba(255,255,255,.93);border-radius:13px;padding:12px 16px;box-shadow:0 10px 26px rgba(30,27,75,.24);animation:float 6s ease-in-out infinite}
.hc-pc.p2{animation-delay:1.1s}
.hc-pc.p3{animation-delay:2.2s}
.hc-pc i{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#6366f1,#8b5cf6);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.hc-pc.p2 i{background:linear-gradient(135deg,#0ea5e9,#22d3ee)}
.hc-pc.p3 i{background:linear-gradient(135deg,#f59e0b,#f97316)}
.hc-pc b{display:block;font-size:13px;color:var(--text)}
.hc-pc div span{font-size:12px;color:#f43f5e;font-weight:700}
.hc-sent{position:absolute;top:16px;right:18px;background:rgba(16,185,129,.92);color:#fff;font-size:12px;padding:6px 12px;border-radius:14px;display:flex;gap:5px;align-items:center;box-shadow:0 6px 18px rgba(16,185,129,.45);animation:float 5s ease-in-out infinite}
/* 第3帧：USDT 支付 */
.hc-coin{width:92px;height:92px;border-radius:50%;margin:0 auto 16px;background:linear-gradient(135deg,#10b981,#059669);display:flex;align-items:center;justify-content:center;font-size:42px;font-weight:800;color:#fff;box-shadow:0 14px 34px rgba(16,185,129,.5),0 0 0 8px rgba(255,255,255,.12);animation:float 5s ease-in-out infinite}
.hc-paycard{background:rgba(255,255,255,.94);border-radius:14px;padding:16px 20px;max-width:300px;margin:0 auto;width:100%;box-shadow:0 12px 30px rgba(30,27,75,.26)}
.hc-pay-tt{display:flex;align-items:center;gap:6px;font-size:13px;color:#10b981;font-weight:700}
.hc-pay-amt{font-size:24px;font-weight:800;color:var(--text);margin:6px 0 10px}
.hc-pay-bar{height:6px;border-radius:3px;background:#eef2ff;overflow:hidden}
.hc-pay-bar span{display:block;height:100%;background:linear-gradient(90deg,#6366f1,#a855f7);border-radius:3px}
/* 轮播圆点 */
.hc-dots{position:absolute;bottom:16px;right:18px;display:flex;gap:7px;z-index:6}
.hc-dots i{width:8px;height:8px;border-radius:4px;background:rgba(255,255,255,.45);cursor:pointer;transition:var(--transition)}
.hc-dots i.on{width:22px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.2)}
@media(max-width:1024px){
  .banner-right{display:none}
  .banner-grid{grid-template-columns:1fr}
}

/* ========== 首页公告条 v9 ========== */
.notice-bar{display:flex;align-items:center;gap:14px;max-width:1200px;margin:18px auto 0;padding:12px 20px;border-radius:14px;background:var(--gm-bg-strong);border:1px solid var(--gm-border);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);box-shadow:var(--gm-shadow);cursor:pointer;transition:var(--transition)}
.notice-bar:hover{transform:translateY(-2px);box-shadow:var(--gm-shadow-hover)}
.nb-tag{flex-shrink:0;display:flex;align-items:center;gap:6px;font-size:13px;font-weight:700;color:#fff;padding:5px 13px;border-radius:12px;background:linear-gradient(135deg,#f59e0b,#f97316);box-shadow:0 4px 12px rgba(249,115,22,.35)}
.nb-body{flex:1;min-width:0;height:22px;overflow:hidden}
.nb-item{display:flex;align-items:center;gap:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nb-item b{font-size:14px;color:var(--text);flex-shrink:0}
.nb-item span{font-size:13px;color:#6b7280;overflow:hidden;text-overflow:ellipsis}
.nb-enter-active,.nb-leave-active{transition:all .35s ease}
.nb-enter{opacity:0;transform:translateY(12px)}
.nb-leave-to{opacity:0;transform:translateY(-12px)}
.nb-more{flex-shrink:0;font-size:13px;color:var(--brand);font-weight:600;display:flex;align-items:center;gap:3px}
.notice-list{max-height:420px;overflow-y:auto}
.nl-item{padding:14px 16px;border-radius:12px;background:#f8f9fc;margin-bottom:10px}
.nl-tt{font-size:14px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:6px}
.nl-tt i{color:#f59e0b}
.nl-ct{font-size:13px;color:#6b7280;margin-top:6px;line-height:1.7;white-space:pre-line}
.nl-time{font-size:12px;color:#9ca3af;margin-top:8px}

/* ========== 返回顶部 v9 ========== */
.back-top{position:fixed;right:28px;bottom:64px;z-index:90;width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--gm-bg-strong);border:1px solid var(--gm-border);backdrop-filter:var(--gm-blur);-webkit-backdrop-filter:var(--gm-blur);box-shadow:0 8px 26px rgba(99,102,241,.22);color:var(--brand);font-size:20px;cursor:pointer;transition:var(--transition)}
.back-top:hover{transform:translateY(-3px);background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 12px 30px rgba(99,102,241,.4)}
@media(max-width:768px){.back-top{bottom:78px;right:14px}}

/* ========== 报表 Top 排名徽标 v9 ========== */
.top-rank{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:8px;font-size:13px;font-weight:800;background:#eef2ff;color:#6b7280}
.top-rank.r1{background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#fff;box-shadow:0 4px 10px rgba(245,158,11,.4)}
.top-rank.r2{background:linear-gradient(135deg,#cbd5e1,#94a3b8);color:#fff;box-shadow:0 4px 10px rgba(148,163,184,.4)}
.top-rank.r3{background:linear-gradient(135deg,#fdba74,#ea580c);color:#fff;box-shadow:0 4px 10px rgba(234,88,12,.4)}