:root{--green:#165dff;--green2:#0b43b8;--cream:#f3f6fb;--paper:#fff;--ink:#0b1220;--muted:#64748b;--line:#d9e1ec;--accent:#f59e0b;--danger:#dc2626;--radius:12px;--shadow:0 16px 40px rgba(15,23,42,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--ink);font:15px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}img{max-width:100%;display:block}.container{width:min(1160px,calc(100% - 32px));margin:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(247,245,239,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(36,75,56,.12)}.nav-wrap{min-height:72px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--green);color:#fff}.nav{display:flex;gap:20px;align-items:center}.nav a,.nav button,.user-nav a{color:#405047;border:0;background:none;padding:8px 0;white-space:nowrap}.nav-drop{position:relative}.drop-menu{display:none;position:absolute;top:40px;left:0;min-width:150px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}.nav-drop:hover .drop-menu{display:grid}.drop-menu a{padding:8px 12px;border-radius:8px}.drop-menu a:hover{background:var(--cream)}.search{display:flex;flex:1;max-width:360px;margin-left:auto;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.search input{width:100%;min-width:80px;border:0;outline:0;padding:10px 14px;background:transparent}.search button{border:0;background:transparent;color:var(--green);font-weight:700;padding:0 14px}.user-nav{display:flex;align-items:center;gap:15px}.nav-toggle{display:none;border:0;background:none;font-size:24px}.hero{padding:72px 0 44px;background:linear-gradient(145deg,#e9efe9 0%,#f7f5ef 62%)}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:48px;align-items:center}.eyebrow{color:var(--accent);font-weight:800;letter-spacing:.12em;text-transform:uppercase}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.12;margin:12px 0 18px;letter-spacing:-.035em}.hero h1 em{font-style:normal;color:var(--green2)}.hero p{font-size:18px;color:var(--muted);max-width:660px}.hero-actions{display:flex;gap:12px;margin-top:28px}.hero-panel{background:var(--green);color:#fff;border-radius:24px;padding:28px;box-shadow:var(--shadow);transform:rotate(1deg)}.hero-panel h3{margin:0 0 20px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat{padding:16px;background:rgba(255,255,255,.09);border-radius:14px}.stat strong{display:block;font-size:25px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--green);background:var(--green);color:#fff;border-radius:11px;padding:11px 18px;font-weight:700;cursor:pointer}.btn:hover{background:var(--green2)}.btn-outline{background:transparent;color:var(--green)}.btn-light{background:#fff;color:var(--green);border-color:#fff}.btn-danger{background:var(--danger);border-color:var(--danger)}.btn-sm{padding:6px 12px;border-radius:8px}.section{padding:48px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head h2{margin:0;font-size:28px}.section-head p{margin:6px 0 0;color:var(--muted)}.category-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.chip,.tag{border:1px solid var(--line);background:#fff;border-radius:999px;padding:7px 14px}.tag{font-size:13px;padding:4px 9px;background:#eef3ef;color:var(--green);border:0}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.product-card{background:#fff;border:1px solid rgba(36,75,56,.1);border-radius:var(--radius);overflow:hidden;transition:.2s}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.cover{position:relative;display:block;aspect-ratio:16/10;background:#e6ece7;overflow:hidden}.cover img{width:100%;height:100%;object-fit:cover}.delivery-badge{position:absolute;right:10px;top:10px;background:rgba(24,35,29,.8);color:#fff;padding:4px 8px;border-radius:7px;font-size:12px}.product-body{padding:16px}.category-label{color:var(--accent);font-size:13px;font-weight:700}.product-body h3{font-size:17px;line-height:1.4;margin:6px 0 8px}.product-body p{margin:0;color:var(--muted);height:48px;overflow:hidden}.card-meta{display:flex;justify-content:space-between;align-items:center;margin-top:16px;color:var(--muted);font-size:13px}.card-meta strong{font-size:18px;color:var(--accent)}.split-lists{display:grid;grid-template-columns:1fr 1fr;gap:24px}.rank-list{background:#fff;border-radius:var(--radius);padding:10px 22px;border:1px solid var(--line)}.rank-item{display:grid;grid-template-columns:36px 1fr auto;gap:10px;padding:15px 0;border-bottom:1px solid var(--line);align-items:center}.rank-item:last-child{border-bottom:0}.rank-no{font-size:20px;color:#aab4ae;font-weight:800}.page-head{padding:42px 0 24px}.page-head h1{margin:0;font-size:36px}.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 4px 16px rgba(24,35,29,.04)}.form-card{width:min(520px,100%);margin:40px auto 70px}.form-grid{display:grid;gap:16px}.form-row{display:grid;gap:7px}.form-row label{font-weight:700}.input,.form-row input,.form-row textarea,.form-row select{width:100%;border:1px solid #cfd8d2;background:#fff;border-radius:10px;padding:11px 13px;outline:0}.form-row input:focus,.form-row textarea:focus,.form-row select:focus{border-color:var(--green2);box-shadow:0 0 0 3px rgba(55,107,80,.1)}.help{font-size:13px;color:var(--muted)}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:42px;padding:40px 0}.detail-cover{background:#e7ede8;border-radius:22px;overflow:hidden;aspect-ratio:16/10}.detail-cover img{width:100%;height:100%;object-fit:cover}.detail-info h1{font-size:34px;line-height:1.25;margin:10px 0}.price{font-size:32px;color:var(--accent);font-weight:800;margin:20px 0}.meta-line,.tag-list{display:flex;flex-wrap:wrap;gap:10px 18px;color:var(--muted);margin:12px 0}.buy-box{background:#edf2ee;border-radius:14px;padding:18px;margin-top:22px}.detail-description{padding:10px 0 50px}.detail-description .content{white-space:pre-wrap}.comment{display:grid;grid-template-columns:40px 1fr;gap:12px;padding:18px 0;border-bottom:1px solid var(--line)}.avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-weight:800}.comment p{margin:3px 0}.muted{color:var(--muted)}.account-layout{display:grid;grid-template-columns:220px 1fr;gap:24px;padding:36px 0 70px}.side-menu{display:grid;align-content:start;gap:6px}.side-menu a{padding:10px 13px;border-radius:9px}.side-menu a:hover,.side-menu a.active{background:#e7eee9;color:var(--green);font-weight:700}.balance-box{background:var(--green);color:#fff;border-radius:14px;padding:20px;margin-bottom:20px}.balance-box strong{display:block;font-size:30px}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:650px}.table th,.table td{text-align:left;padding:12px;border-bottom:1px solid var(--line)}.table th{color:var(--muted);font-size:13px}.badge{display:inline-block;border-radius:999px;padding:3px 9px;font-size:12px;background:#e9eeeb}.badge-pending{background:#fff0c7;color:#795b00}.badge-approved{background:#dff3e7;color:#23603d}.badge-rejected{background:#f7dddd;color:#8c2f2a}.alert{margin-top:16px;border-radius:10px;padding:12px 16px;background:#e7efe9;color:var(--green);transition:.3s}.alert-error{background:#f8dfdc;color:#8a2d28}.alert-warning{background:#fff0ce;color:#755400}.alert.fade{opacity:.15}.empty{text-align:center;padding:55px 20px;color:var(--muted)}.pagination{display:flex;gap:7px;justify-content:center;margin-top:28px}.pagination a{padding:7px 12px;background:#fff;border:1px solid var(--line);border-radius:8px}.pagination a.active{background:var(--green);color:#fff}.footer{background:#17271f;color:#dce7e1;margin-top:30px;padding:38px 0 18px}.footer-inner{display:flex;justify-content:space-between}.footer p{color:#9eb0a6}.footer a{display:block;margin:5px}.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.08);padding-top:16px}.admin-shell{display:grid;grid-template-columns:230px 1fr;min-height:100vh}.admin-side{background:#17271f;color:#e8f0eb;padding:24px}.admin-side nav{display:grid;gap:5px;margin-top:26px}.admin-side a{padding:10px 12px;border-radius:8px}.admin-side a:hover{background:rgba(255,255,255,.09)}.admin-main{padding:28px;min-width:0}.admin-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.admin-top h1{margin:0}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.metric{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.metric strong{display:block;font-size:28px;margin-top:8px}
.payment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}.payment-card{border:1px solid var(--line);border-radius:12px;padding:14px}.payment-card img{width:150px;height:150px;object-fit:contain;margin:12px auto;background:#fff}.payment-card code{display:block;padding:8px;background:var(--cream);border-radius:7px;word-break:break-all}
.data-summary{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px;min-height:25px}.data-summary span{font-size:12px;color:var(--green);background:#edf3ef;border-radius:7px;padding:3px 7px}.data-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:20px 0}.data-specs div{border:1px solid var(--line);background:#fff;border-radius:10px;padding:9px 11px}.data-specs small{display:block;color:var(--muted);font-size:12px}.data-specs strong{display:block;margin-top:2px;font-size:14px}.data-fields{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.site-header{background:rgba(255,255,255,.92);border-bottom-color:#dbe3ef}.brand-mark{position:relative;background:linear-gradient(135deg,#165dff,#0b43b8);border-radius:9px;box-shadow:0 7px 18px rgba(22,93,255,.24)}.brand-mark::before{content:"";position:absolute;left:9px;top:8px;width:12px;height:12px;border:3px solid #fff;border-radius:50%}.brand-mark::after{content:"";position:absolute;left:21px;top:22px;width:9px;height:3px;border-radius:3px;background:#fff;transform:rotate(45deg);transform-origin:left center}.nav a,.nav button,.user-nav a{color:#334155}.hero{color:#fff;background:radial-gradient(circle at 78% 22%,rgba(37,99,235,.38),transparent 34%),linear-gradient(135deg,#081225 0%,#111f3d 62%,#0c1730 100%);border-bottom:1px solid #1f3155}.hero h1 em{color:#60a5fa}.hero p{color:#cbd5e1}.hero .chip{color:#dbeafe;background:rgba(255,255,255,.07);border-color:rgba(148,163,184,.28)}.hero .btn-outline{color:#fff;border-color:#64748b}.hero-panel{background:rgba(15,31,61,.84);border:1px solid rgba(96,165,250,.28);box-shadow:0 24px 60px rgba(0,0,0,.28);transform:none}.stat{border:1px solid rgba(148,163,184,.13);background:rgba(255,255,255,.055)}.product-card{border-color:#dde5f0}.product-card:hover{border-color:#9bb9ff;box-shadow:0 18px 42px rgba(15,23,42,.12)}.category-label{color:#165dff}.data-summary span{color:#0b43b8;background:#eaf1ff}.card-meta strong,.price{color:#e58a00}.buy-box{background:#edf4ff;border:1px solid #cfe0ff}.balance-box{background:linear-gradient(135deg,#165dff,#0b43b8)}.side-menu a:hover,.side-menu a.active{background:#e8f0ff;color:#0b43b8}.footer,.admin-side{background:#091326}.footer p{color:#94a3b8}.admin-side a:hover{background:rgba(96,165,250,.13)}.admin-main{background:#f3f6fb}.panel,.metric,.rank-list{box-shadow:0 5px 20px rgba(15,23,42,.045)}.table th{background:#f8fafc;color:#475569}.data-specs{grid-template-columns:repeat(3,1fr)}.data-specs div{border-color:#d7e3f7;background:#f8fbff}.admin-actions{display:flex;gap:10px;margin-bottom:18px}.batch-panel{padding:30px}.batch-intro{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.batch-intro h2{margin:5px 0}.batch-intro p{max-width:720px;color:var(--muted);margin:0}.batch-limit{min-width:126px;padding:17px;text-align:center;border-radius:12px;background:#0b1730;color:#fff}.batch-limit strong{display:block;font-size:34px;line-height:1;color:#60a5fa}.batch-limit span{font-size:12px;color:#a9b8d0}.batch-settings{display:grid;grid-template-columns:1fr 1fr;gap:16px}.upload-zone{position:relative;display:grid;place-items:center;text-align:center;min-height:170px;padding:30px;border:2px dashed #9db7df;border-radius:14px;background:#f8fbff;cursor:pointer;transition:.2s}.upload-zone:hover{border-color:#165dff;background:#eef4ff}.upload-zone input{position:absolute;inset:0;opacity:0;cursor:pointer}.upload-zone strong{font-size:18px;color:#0f264f}.upload-zone span{color:var(--muted)}
.format-pill{display:inline-block;padding:3px 8px;border-radius:6px;background:#eaf1ff;color:#0b43b8;font-size:12px;font-weight:800}.upload-progress{padding:18px;border:1px solid #cfddf2;border-radius:12px;background:#f8fbff}.progress-head{display:flex;justify-content:space-between;gap:15px;margin-bottom:10px}.progress-track{height:9px;overflow:hidden;border-radius:99px;background:#dce6f5}.progress-track span{display:block;width:0;height:100%;background:linear-gradient(90deg,#165dff,#38bdf8);transition:width .2s}.upload-results{display:grid;gap:7px;max-height:280px;overflow:auto;margin:14px 0}.upload-result{padding:8px 10px;border-radius:7px;font-size:13px}.upload-result.is-running{background:#eef2f7;color:#475569}.upload-result.is-success{background:#e7f7ee;color:#166534}.upload-result.is-error{background:#feecec;color:#991b1b}.btn:disabled{opacity:.55;cursor:wait}
.bulk-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:18px;margin-top:10px;border-top:1px solid var(--line)}.bulk-bar span{color:var(--muted)}.favorite-remove{margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.favorite-remove .btn{width:100%}
@media(max-width:900px){.nav-toggle{display:block;margin-left:auto}.nav,.user-nav{display:none}.nav-open .nav,.nav-open .user-nav{display:flex}.nav-wrap{flex-wrap:wrap;padding:14px 0}.nav-open .nav,.nav-open .user-nav{width:100%;flex-wrap:wrap}.search{order:3;max-width:none;width:100%}.hero-grid,.product-detail{grid-template-columns:1fr}.hero-panel{display:none}.product-grid{grid-template-columns:repeat(2,1fr)}.metric-grid{grid-template-columns:1fr 1fr}.payment-grid{grid-template-columns:1fr}.data-fields{grid-template-columns:1fr 1fr}.admin-shell{grid-template-columns:1fr}.admin-side{padding:16px}.admin-side nav{display:flex;overflow:auto;margin-top:12px}.admin-main{padding:18px}.batch-intro{align-items:flex-start}.batch-limit{display:none}}
@media(max-width:600px){.container{width:min(100% - 22px,1160px)}.hero{padding:45px 0 32px}.hero h1{font-size:40px}.hero-actions{flex-wrap:wrap}.product-grid{grid-template-columns:1fr 1fr;gap:10px}.product-body{padding:12px}.product-body p{display:none}.data-summary span:not(:first-child){display:none}.data-specs,.data-fields,.batch-settings{grid-template-columns:1fr}.split-lists{grid-template-columns:1fr}.account-layout{grid-template-columns:1fr}.side-menu{display:flex;overflow:auto}.footer-inner{display:block}.metric-grid{grid-template-columns:1fr}.detail-info h1{font-size:28px}.product-detail{gap:22px}.section{padding:34px 0}.batch-panel{padding:18px}.upload-zone{min-height:140px;padding:20px}.admin-actions{flex-wrap:wrap}}