:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#242b38;background:#f6f7fb;line-height:1.55;--primary:#6f5df6;--dark:#151a2d;--border:#e6e8ef}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.site-header{height:72px;background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}.navbar{max-width:1240px;height:100%;margin:auto;padding:0 22px;display:flex;align-items:center;gap:30px}.brand{font-weight:800;font-size:19px;display:flex;align-items:center;gap:9px;white-space:nowrap}.brand-mark,.auth-logo{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;color:#fff;background:linear-gradient(135deg,#8171ff,#5844e8)}.nav-links,.nav-actions{display:flex;align-items:center;gap:18px}.nav-links{flex:1}.nav-links button,.nav-actions button,.lang button{border:0;background:none;padding:8px;cursor:pointer}.lang{position:relative}.lang-menu{display:none;position:absolute;right:0;top:42px;background:#fff;border:1px solid var(--border);border-radius:10px;padding:8px;width:145px;box-shadow:0 14px 40px #1d234021}.lang.open .lang-menu{display:grid}.lang-menu a{padding:8px;border-radius:7px}.lang-menu a:hover{background:#f0efff}.inline{display:inline}.page{max-width:1240px;margin:32px auto;padding:0 22px}.catalog-layout{display:grid;grid-template-columns:280px 1fr;gap:25px}.category-panel,.table-card,.detail,.panel,.lookup,.pay-box,.order-card,.item-grid{background:#fff;border:1px solid var(--border);border-radius:15px;box-shadow:0 5px 20px #252b4510}.category-panel{padding:22px;height:max-content}.eyebrow{text-transform:uppercase;letter-spacing:2px;font-size:11px;color:#999fb2;margin:0 0 4px}.category-panel h2,.catalog h2{margin:0 0 18px}.category{display:flex;justify-content:space-between;gap:10px;padding:12px 13px;border-radius:9px;margin:4px 0;color:#626a7c}.category b{font-size:12px;background:#eef0f5;border-radius:10px;padding:2px 8px}.category.active,.category:hover{background:#6f5df615;color:var(--primary)}.catalog-title{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:14px}.catalog-title form{display:flex;gap:8px}.catalog-title input,.search-large input,input,select,textarea{border:1px solid #dfe2eb;border-radius:9px;padding:10px 12px;background:#fff}.catalog-title button,button,.button{border:1px solid #dfe2eb;border-radius:9px;padding:9px 14px;background:#fff;cursor:pointer}.primary,.buy{background:var(--primary)!important;color:#fff!important;border-color:var(--primary)!important}.table-card{overflow:hidden}table{border-collapse:collapse;width:100%}th,td{text-align:left;padding:15px;border-bottom:1px solid #edf0f5;vertical-align:top}th{color:#7d8494;font-size:13px}.product-name{font-weight:600}.auto-tag,.chips span{display:inline-block;margin-left:8px;border-radius:12px;background:#edebff;color:#6956e8;font-size:11px;padding:2px 8px}.buy{display:inline-block;border-radius:8px;padding:7px 13px;font-size:13px}.soldout{color:#a0a6b3}.empty{text-align:center;color:#999;padding:30px}.modal{position:fixed;inset:0;background:#10142575;display:none;align-items:center;justify-content:center;padding:20px;z-index:50}.modal.open{display:flex}.modal-card{width:min(580px,100%);background:#fff;border-radius:16px;padding:26px;box-shadow:0 24px 80px #0004}.notice-body{white-space:pre-wrap;max-height:55vh;overflow:auto}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px}.item-grid{display:grid;grid-template-columns:42% 1fr;padding:28px;gap:35px}.item-cover img,.cover-placeholder{width:100%;aspect-ratio:1/1;object-fit:contain;background:#f2f3f8;border-radius:14px}.cover-placeholder{display:grid;place-items:center;font-size:90px;color:#7563f3}.item-info h1{font-size:26px}.item-price{font-size:36px;font-weight:800;color:var(--primary);margin:25px 0}.item-price small{font-size:15px}.chips span{margin:0 8px 0 0}.purchase-form{display:grid;gap:12px}.purchase-form label,.form-grid label,.compact label{display:grid;gap:5px}.detail,.panel,.lookup,.pay-box{padding:25px;margin-top:24px}.detail img{max-width:100%}.lookup{max-width:840px;margin:50px auto}.search-large{display:flex;gap:10px}.search-large input{flex:1}.query-results article{display:grid;grid-template-columns:1fr auto auto auto;gap:15px;padding:14px;border-bottom:1px solid var(--border)}.account-head{display:flex;justify-content:space-between;align-items:center}.balance-card{background:linear-gradient(135deg,#7664f7,#4f3bdd);color:#fff;border-radius:15px;padding:20px 28px;display:grid;min-width:270px}.balance-card strong{font-size:27px}.balance-card a{text-decoration:underline}.balance-card.wide{margin-bottom:20px}.account-links{display:flex;gap:12px;margin:20px 0}.account-links a{background:#fff;border:1px solid var(--border);padding:10px 16px;border-radius:10px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.compact{display:flex;align-items:end;gap:12px}.pay-box code{display:inline-block;background:#f0f1f6;padding:12px;border-radius:8px;word-break:break-all}.pay-amount{font-size:34px;color:var(--primary);font-weight:800;margin:18px 0}.order-list{display:grid;gap:14px}.order-card{padding:20px;display:grid;gap:9px}.order-card>div:first-child{display:flex;justify-content:space-between}.status{background:#fff4ce;padding:3px 9px;border-radius:10px}.alert{padding:12px 15px;border-radius:10px;margin-bottom:16px}.alert.success{background:#e6faef;color:#176b3e}.alert.error{background:#feecec;color:#9d2626}.alert.warning{background:#fff3cd;color:#705500}.auth-body{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#f3f1ff,#f7f8fc)}.auth-card{width:min(430px,calc(100% - 32px));background:#fff;padding:34px;border-radius:17px;box-shadow:0 20px 60px #22284a22}.auth-logo{margin:0 auto 18px}.auth-card>p{text-align:center;color:#697184}.auth-card form{display:grid;gap:15px}.auth-card label{display:grid;gap:6px}.auth-card .primary{width:100%}.captcha-row{display:grid;grid-template-columns:1fr 120px;gap:8px}.captcha-row img{width:120px;height:42px;border:1px solid var(--border);border-radius:8px;cursor:pointer}code{font-family:Consolas,monospace}.button{display:inline-block}.table-wrap{overflow:auto}@media(max-width:850px){.site-header{height:auto}.navbar{padding:12px 16px;flex-wrap:wrap}.nav-links{order:3;width:100%;overflow:auto}.nav-actions{margin-left:auto}.nav-actions>a{display:none}.catalog-layout{grid-template-columns:1fr}.category-panel{display:flex;overflow:auto;gap:7px}.category-panel .eyebrow,.category-panel h2{display:none}.category{min-width:190px}.catalog-title{align-items:stretch;flex-direction:column}.item-grid{grid-template-columns:1fr}.query-results article{grid-template-columns:1fr}.account-head{align-items:stretch;flex-direction:column;gap:14px}.form-grid{grid-template-columns:1fr}.table-card{overflow:auto}th,td{min-width:110px}.product-name{display:block;min-width:260px}.search-large{flex-direction:column}}
.qr-code{width:192px;min-height:192px;background:#fff;padding:6px;margin:14px auto}.brand-logo{width:30px;height:30px;object-fit:contain;margin-right:8px}