:root{--ink:#151411;--paper:#f5f3ee;--white:#fff;--muted:#77746c;--line:#dfdcd4;--orange:#ff5a1f;--lime:#d9ff53;--radius:18px;--shadow:0 18px 50px rgba(26,21,13,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans","Noto Sans SC",sans-serif}.topbar{height:78px;padding:0 4.5vw;display:flex;align-items:center;justify-content:space-between;background:rgba(245,243,238,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(0,0,0,.07);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none;font-weight:700;letter-spacing:.04em}.brand b{font-size:10px;letter-spacing:.16em;display:block;color:var(--muted)}.brand-mark{width:35px;height:35px;background:var(--ink);color:var(--lime);display:grid;place-items:center;border-radius:50%;font-style:italic;font-size:20px}.topbar nav{display:flex;align-self:stretch;gap:30px}.nav-link{border:0;background:none;font:600 14px inherit;cursor:pointer;color:#858279;position:relative}.nav-link.active{color:var(--ink)}.nav-link.active:after{content:"";position:absolute;height:3px;background:var(--orange);left:0;right:0;bottom:0}.top-actions{display:flex;align-items:center;gap:10px}.icon-button{width:38px;height:38px;border:1px solid var(--line);border-radius:50%;background:transparent;font-size:22px;cursor:pointer;position:relative}.notification i{width:6px;height:6px;background:var(--orange);border-radius:50%;position:absolute;right:6px;top:5px}.profile{border:0;background:none;display:flex;align-items:center;gap:9px;text-align:left;cursor:pointer}.profile span:nth-child(2){display:flex;flex-direction:column}.profile b{font-size:12px}.profile small{font-size:9px;color:var(--muted)}.profile em{font-style:normal;color:var(--muted)}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:#ffccb3;font-weight:700}.view{display:none}.active-view{display:block}.hero-shell{padding:30px 4.5vw 0;position:relative}.hero{min-height:475px;background:#171714;border-radius:28px;color:#fff;display:flex;overflow:hidden;position:relative}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(255,255,255,.04),transparent 48%),repeating-linear-gradient(90deg,transparent 0 110px,rgba(255,255,255,.025) 111px)}.hero-copy{width:56%;padding:70px 0 75px 7%;z-index:2}.eyebrow{font-size:10px;letter-spacing:.22em;font-weight:700;color:#aaa79f}.eyebrow.orange{color:var(--orange)}.hero h1{font-size:54px;line-height:1.12;letter-spacing:-.045em;margin:18px 0}.hero h1 em{font-style:normal;color:var(--lime)}.hero p{color:#bdbbb4;font-size:15px;margin-bottom:35px}.primary{background:var(--orange);color:#fff;border:0;border-radius:999px;padding:14px 22px;font:600 13px inherit;cursor:pointer;box-shadow:0 9px 24px rgba(255,90,31,.25)}.primary span{margin-left:25px}.hero-art{flex:1;position:relative;min-height:450px}.sun{position:absolute;width:330px;height:330px;border-radius:50%;background:var(--lime);right:11%;top:65px;box-shadow:0 0 80px rgba(217,255,83,.18)}.card{position:absolute;width:210px;height:305px;border-radius:20px;padding:24px;box-shadow:0 30px 60px rgba(0,0,0,.35)}.card-back{right:26%;top:100px;transform:rotate(-13deg);background:linear-gradient(145deg,#fff3ed,#ff9d6d);color:#ff5a1f;font-size:46px;font-weight:700;display:flex;align-items:flex-end}.card-front{right:12%;top:105px;transform:rotate(8deg);background:linear-gradient(145deg,#32322d,#0b0b0a);border:1px solid #555;color:white;display:flex;flex-direction:column;justify-content:flex-end}.card-front span,.card-front small{font-size:9px;letter-spacing:.14em;color:#aaa}.card-front b{font-size:36px;color:var(--lime);margin:5px 0}.orb{position:absolute;border-radius:50%;background:var(--orange)}.orb.one{width:58px;height:58px;right:8%;top:58px}.orb.two{width:23px;height:23px;right:48%;bottom:64px}.balance-card{position:absolute;right:7.5vw;bottom:-47px;background:#fff;border-radius:18px;width:340px;padding:22px 100px 22px 25px;box-shadow:var(--shadow);z-index:3}.balance-card span,.wallet-hero span{font-size:12px;color:var(--muted)}.balance-card b{display:block;font-size:32px}.balance-card small{font-size:10px;color:#34a04d}.balance-card button{border:0;background:none;color:var(--orange);padding:0;font:600 11px inherit;cursor:pointer}.balance-ring{position:absolute;right:22px;top:19px;width:70px;height:70px;border-radius:50%;background:conic-gradient(var(--orange) 68%,#eee 0);display:grid;place-items:center}.balance-ring:before{content:"";position:absolute;inset:7px;background:white;border-radius:50%}.balance-ring span{z-index:1;color:var(--ink);font-weight:700}.catalog{padding:110px 4.5vw 70px}.section-head{display:flex;justify-content:space-between;align-items:flex-end}.section-head h2,.page-title h1{font-size:34px;margin:8px 0 0;letter-spacing:-.03em}.controls{display:flex;gap:10px}.search{border:1px solid var(--line);background:white;border-radius:999px;padding:10px 15px;display:flex;gap:8px}.search input{border:0;outline:0;width:135px;font:12px inherit}.filter-button{border:1px solid var(--line);background:white;border-radius:999px;padding:0 18px}.chips{display:flex;gap:8px;margin:30px 0 22px;overflow:auto}.chip{white-space:nowrap;padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:transparent;font:600 11px inherit;cursor:pointer}.chip.active{background:var(--ink);color:white;border-color:var(--ink)}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product{background:white;border-radius:var(--radius);padding:10px;box-shadow:0 1px 0 rgba(0,0,0,.05);transition:.25s;position:relative}.product:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.product-visual{height:210px;border-radius:13px;display:grid;place-items:center;position:relative;overflow:hidden;font-size:84px}.product-visual:after{content:"";width:115px;height:25px;background:rgba(0,0,0,.12);filter:blur(12px);border-radius:50%;position:absolute;bottom:24px}.product-visual span{z-index:1;filter:drop-shadow(0 15px 12px rgba(0,0,0,.18));transform:rotate(-6deg)}.tag{position:absolute;top:20px;left:20px;background:var(--orange);color:white;border-radius:4px;padding:5px 8px;font-size:8px;font-weight:700;z-index:2;letter-spacing:.08em}.stock-low{background:#2d2c29}.product-body{padding:14px 8px 9px}.product-body small{color:var(--muted);font-size:9px}.product-body h3{font-size:14px;margin:5px 0 15px}.product-meta{display:flex;align-items:center;justify-content:space-between}.price{font-size:19px;font-weight:700}.price i{font-style:normal;font-size:9px;color:var(--orange);margin-left:4px}.redeem{border:1px solid var(--ink);border-radius:50%;width:35px;height:35px;background:transparent;cursor:pointer;font-size:18px;transition:.2s}.redeem:hover{background:var(--ink);color:white}.inner-view{min-height:calc(100vh - 78px);padding:70px max(4.5vw,calc((100vw - 1180px)/2))}.page-title{margin-bottom:36px}.page-title p{color:var(--muted)}.orders-list,.ledger{background:white;border-radius:20px;padding:8px 24px}.order,.ledger-row{display:grid;grid-template-columns:1.5fr .7fr .7fr;align-items:center;padding:20px 0;border-bottom:1px solid #eee}.order:last-child,.ledger-row:last-child{border-bottom:0}.order-main{display:flex;align-items:center;gap:15px}.order-icon{width:50px;height:50px;background:#f2eee4;border-radius:12px;display:grid;place-items:center;font-size:24px}.order small,.ledger-row small{color:var(--muted)}.status{justify-self:end;padding:7px 11px;border-radius:999px;background:#fff4d4;color:#966b00;font-size:10px;font-weight:700}.status.done{background:#e9f8eb;color:#277f39}.empty{text-align:center;padding:80px 20px;color:var(--muted)}.wallet-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px;margin-bottom:26px}.wallet-hero{background:var(--ink);color:white;border-radius:22px;padding:36px}.wallet-hero b{display:block;color:var(--lime);font-size:54px}.wallet-hero small{color:#aaa}.wallet-hero i{font-style:normal;color:white}.wallet-note{background:#ffe3d5;border-radius:22px;padding:34px}.wallet-note p{font-size:13px;line-height:1.7;color:#725548}.ledger h2{font-size:18px}.ledger-row b.positive{color:#2d9b4d}.modal{position:fixed;inset:0;display:none;z-index:40}.modal.open{display:block}.modal-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.55);backdrop-filter:blur(6px)}.modal-card{position:absolute;right:0;top:0;bottom:0;width:min(440px,100%);background:var(--paper);padding:44px;overflow:auto;animation:slide .3s ease}.close{position:absolute;right:25px;top:20px;width:35px;height:35px;border-radius:50%;border:1px solid var(--line);background:white;font-size:22px}.modal-visual{height:190px;border-radius:18px;display:grid;place-items:center;font-size:90px;margin-bottom:30px}.modal-card h2{font-size:30px;margin:8px 0}.modal-card>p{color:var(--muted);font-size:13px}.confirm-row{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid var(--line);font-size:13px}.confirm-row b{font-size:16px}.agree{display:flex;gap:10px;margin:25px 0;font-size:11px;line-height:1.5}.wide{width:100%}.wide:disabled{opacity:.4;cursor:not-allowed}.modal-tip{display:block;text-align:center;color:var(--muted);margin-top:12px}.toast{position:fixed;right:30px;bottom:30px;background:var(--ink);color:white;padding:16px 22px;border-radius:14px;display:flex;align-items:center;gap:12px;transform:translateY(120px);opacity:0;transition:.3s;z-index:50}.toast.show{transform:none;opacity:1}.toast>span{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--lime);color:var(--ink)}.toast div{display:flex;flex-direction:column}.toast small{color:#aaa}@keyframes slide{from{transform:translateX(100%)}to{transform:none}}
@media(max-width:950px){.topbar nav{display:none}.product-grid{grid-template-columns:repeat(2,1fr)}.hero-copy{width:65%;padding-left:6%}.hero h1{font-size:43px}.hero-art{margin-left:-100px}.balance-card{right:7vw}.profile span:nth-child(2),.profile em{display:none}}
@media(max-width:600px){.topbar{height:66px;padding:0 18px}.top-actions .icon-button:first-child{display:none}.hero-shell{padding:14px 14px 0}.hero{min-height:530px;border-radius:22px;display:block}.hero-copy{width:100%;padding:42px 27px 0}.hero h1{font-size:38px}.hero p{max-width:280px}.hero-art{position:absolute;inset:255px 0 0;margin:0}.sun{width:230px;height:230px;right:12%;top:48px}.card{width:145px;height:210px;padding:16px}.card-back{right:36%;top:70px;font-size:30px}.card-front{right:17%;top:68px}.card-front b{font-size:24px}.balance-card{position:relative;right:auto;bottom:auto;width:calc(100% - 28px);margin:-28px 14px 0}.catalog{padding:62px 14px 45px}.section-head{align-items:flex-start}.section-head h2{font-size:28px}.controls .search{display:none}.filter-button{height:38px}.chips{margin-top:22px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-visual{height:155px;font-size:60px}.product-body{padding:11px 3px 6px}.product-body h3{font-size:12px;min-height:34px;margin-bottom:8px}.price{font-size:15px}.redeem{width:31px;height:31px}.inner-view{padding:45px 16px}.wallet-grid{grid-template-columns:1fr}.order,.ledger-row{grid-template-columns:1fr auto}.order>small,.ledger-row>small{display:none}.modal-card{padding:38px 25px}.toast{left:15px;right:15px;bottom:15px}}
.user-switch{border:1px solid var(--line);border-radius:999px;background:#fff;padding:8px 10px;font:11px inherit}.split-title{display:flex;justify-content:space-between;align-items:end}.task-tabs{display:flex;gap:8px;margin-bottom:20px}.task-list{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.task-card{background:#fff;border-radius:18px;padding:22px}.task-card h3{margin:10px 0 8px}.task-card p{color:var(--muted);font-size:12px;line-height:1.6;min-height:38px}.task-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin:18px 0}.task-points{font-size:23px;font-weight:700;color:var(--orange)}.task-actions{display:flex;gap:8px}.secondary{border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 15px;font:600 11px inherit;cursor:pointer}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}.metric{background:#fff;padding:22px;border-radius:17px}.metric span{font-size:11px;color:var(--muted)}.metric b{display:block;font-size:30px;margin-top:8px}.field{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:600;margin:15px 0}.field input,.field textarea,.field select{border:1px solid var(--line);border-radius:12px;background:white;padding:12px;font:12px inherit}.field textarea{min-height:85px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.portal-switch{border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink);padding:9px 14px;text-decoration:none;font-size:11px;font-weight:700}
.admin-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.admin-section{background:#fff;border-radius:20px;padding:24px;margin-bottom:24px}.admin-section .section-head{margin-bottom:20px}.admin-section h2{margin:6px 0 0}.compact-products{grid-template-columns:repeat(4,minmax(0,1fr))}.compact-products .product-visual{height:140px;font-size:54px}.compact-products .product:hover{transform:none}
.login-log-panel{margin-top:24px}.login-log-panel .section-head{padding:12px 0;border-bottom:1px solid var(--line)}.login-log-row{display:grid;grid-template-columns:1.1fr .7fr .8fr 1.2fr;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid #eee;font-size:12px}.login-log-row:last-child{border-bottom:0}.login-log-row small{color:var(--muted)}.login-result{font-weight:700;color:#2d9b4d}.login-result.failed{color:#c44732}@media(max-width:700px){.login-log-row{grid-template-columns:1fr 1fr}.login-log-row .device{display:none}}
.notification-button{width:42px;height:42px;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);display:grid;place-items:center;position:relative;cursor:pointer;box-shadow:0 2px 8px rgba(21,20,17,.04);transition:background .2s,border-color .2s,box-shadow .2s,transform .2s}.notification-button svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.notification-button:hover{background:#fff7f2;border-color:#ffc3aa;box-shadow:0 7px 18px rgba(255,90,31,.12);transform:translateY(-1px)}.notification-button:active{transform:translateY(0)}.notification-button:focus-visible{outline:3px solid rgba(255,90,31,.22);outline-offset:2px}.notification-dot{position:absolute;width:8px;height:8px;right:7px;top:6px;background:var(--orange);border:2px solid #fff;border-radius:50%;box-sizing:content-box}
.profile-menu-wrap{position:relative}.profile-chevron{font-style:normal;color:var(--muted);font-size:12px;margin-left:3px}.profile-menu{position:absolute;right:0;top:calc(100% + 10px);width:220px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:8px;box-shadow:0 18px 50px rgba(20,20,18,.14);z-index:60}.profile-menu-head{padding:10px 11px 12px;border-bottom:1px solid #eee;display:flex;flex-direction:column}.profile-menu-head b{font-size:12px}.profile-menu-head small{font-size:9px;color:var(--muted);margin-top:3px}.profile-menu>button{width:100%;border:0;background:transparent;color:#c43d2b;border-radius:9px;padding:11px;display:flex;gap:9px;align-items:center;font:700 11px inherit;cursor:pointer;margin-top:5px}.profile-menu>button:hover{background:#fff0ec}.profile-menu>button:focus-visible{outline:2px solid rgba(255,90,31,.25)}
.admin-sidebar{display:none}.portal-admin{--admin-sidebar:244px;--admin-bg:#f3f5f7;--admin-navy:#121e28;--admin-orange:#ff4f2c;background:var(--admin-bg)}.portal-admin .admin-sidebar{display:flex;position:fixed;inset:0 auto 0 0;width:var(--admin-sidebar);background:var(--admin-navy);color:#dfe6eb;z-index:30;padding:24px 14px 18px;flex-direction:column}.admin-brand{display:flex;align-items:center;gap:12px;padding:0 8px 25px}.admin-brand-mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(145deg,#ff6b45,#ff3f23);color:#fff;display:grid;place-items:center;font-weight:800;font-style:italic;box-shadow:0 8px 22px rgba(255,79,44,.28)}.admin-brand>span:last-child{display:flex;flex-direction:column}.admin-brand b{font-size:16px;letter-spacing:.08em}.admin-brand small{font-size:8px;letter-spacing:.2em;color:#7f909c}.admin-nav-group{margin-bottom:18px}.admin-nav-group p{margin:0 12px 8px;color:#657784;font-size:9px;font-weight:700;letter-spacing:.16em}.admin-nav-group button{width:100%;border:0;background:none;color:#97a7b2;border-radius:10px;padding:11px 12px;display:flex;align-items:center;gap:12px;font:600 12px inherit;text-align:left;cursor:pointer;transition:.18s}.admin-nav-group button span{width:18px;text-align:center;font-size:15px}.admin-nav-group button:hover{background:rgba(255,255,255,.06);color:#fff}.admin-nav-group button.active{background:var(--admin-orange);color:#fff;box-shadow:0 8px 20px rgba(255,79,44,.2)}.admin-sidebar-status{margin-top:auto;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:12px;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.03)}.admin-sidebar-status i{width:9px;height:9px;background:#27d69b;border-radius:50%;box-shadow:0 0 0 4px rgba(39,214,155,.1)}.admin-sidebar-status span{display:flex;flex-direction:column}.admin-sidebar-status b{font-size:10px}.admin-sidebar-status small{font-size:8px;color:#6f828f;margin-top:3px}.portal-admin .topbar{margin-left:var(--admin-sidebar);height:68px;padding:0 28px;background:#fff;border-bottom:1px solid #e5e9ec;backdrop-filter:none}.portal-admin .topbar>.brand,.portal-admin .topbar>nav{display:none}.portal-admin .topbar:before{content:"FATCAT  /  管理后台";font-size:12px;font-weight:700;color:#24313a;letter-spacing:.02em}.portal-admin main{margin-left:var(--admin-sidebar)}.portal-admin .inner-view{padding:32px clamp(24px,3vw,48px);max-width:1680px;margin:0 auto}.portal-admin .page-title{margin-bottom:24px}.portal-admin .page-title h1{font-size:27px;margin-top:6px}.portal-admin .page-title p{font-size:12px;margin-bottom:0}.portal-admin .primary{background:var(--admin-orange);border-radius:9px;padding:11px 17px;box-shadow:0 7px 18px rgba(255,79,44,.18)}.portal-admin .secondary{border-radius:9px;padding:10px 14px;background:#fff}.portal-admin .metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.portal-admin .metric{border:1px solid #e2e7ea;border-radius:14px;padding:20px 20px 18px;box-shadow:0 2px 8px rgba(24,36,44,.03);position:relative;min-height:112px}.portal-admin .metric:before{content:"";display:block;width:34px;height:34px;border-radius:9px;background:#fff0eb;margin-bottom:13px}.portal-admin .metric:nth-child(2):before{background:#eeeaff}.portal-admin .metric:nth-child(3):before{background:#fff4d8}.portal-admin .metric:nth-child(4):before{background:#e8f2ff}.portal-admin .metric span{position:absolute;left:20px;bottom:17px}.portal-admin .metric b{position:absolute;right:20px;top:22px;font-size:27px}.admin-dashboard-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,.8fr);gap:18px;align-items:start}.portal-admin .admin-section,.portal-admin .ledger{border:1px solid #e2e7ea;border-radius:14px;box-shadow:0 2px 9px rgba(24,36,44,.035)}.portal-admin .admin-section{margin:0;padding:20px}.portal-admin .section-head h2{font-size:16px}.text-action{border:0;background:none;color:var(--admin-orange);font:700 11px inherit;cursor:pointer}.portal-admin .compact-products{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.portal-admin .compact-products .product{border:1px solid #edf0f2;box-shadow:none}.portal-admin .compact-products .product-visual{height:110px}.portal-admin .admin-orders-panel{padding:12px 20px}.portal-admin .admin-orders-panel .order{grid-template-columns:1fr auto;padding:15px 0}.portal-admin .admin-orders-panel .order>span:nth-child(2){display:none}.portal-admin .login-log-panel{margin-top:18px;padding:12px 20px}.portal-admin .profile{padding:5px 9px;border-left:1px solid #edf0f2}.portal-admin .portal-switch{background:#f7f8f9;border-color:#e2e6e9}
@media(max-width:1100px){.portal-admin{--admin-sidebar:205px}.portal-admin .metric-grid{grid-template-columns:repeat(2,1fr)}.admin-dashboard-grid{grid-template-columns:1fr}.portal-admin .compact-products{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.portal-admin{--admin-sidebar:0}.portal-admin .admin-sidebar{display:none}.portal-admin .topbar,.portal-admin main{margin-left:0}.portal-admin .topbar:before{content:"AMG 管理后台"}.portal-admin .compact-products{grid-template-columns:repeat(2,1fr)}.portal-admin .inner-view{padding:24px 15px}.admin-actions{justify-content:flex-start;margin-top:18px}}
@media(max-width:600px){.user-switch{max-width:92px}.task-list{grid-template-columns:1fr}.metric-grid{grid-template-columns:repeat(2,1fr)}.split-title{align-items:start}.form-row{grid-template-columns:1fr}}
.login-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr;background:#f5f3ee}.login-panel{padding:9vh 10vw;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.login-panel .brand{position:absolute;top:45px}.login-panel h1{font-size:58px;line-height:1.08;letter-spacing:-.05em;margin:18px 0}.login-panel p{color:var(--muted);max-width:370px;line-height:1.7}.dingtalk-button{margin-top:25px;background:#1677ff;color:white;padding:15px 24px;border-radius:999px;text-decoration:none;font-weight:700}.dingtalk-button span{margin-left:35px}.login-panel>small{margin-top:16px;color:var(--muted)}#loginError{color:#d33;margin-top:20px}.login-art{background:#171714;position:relative;overflow:hidden}.login-art .sun{top:22%;right:19%}.login-art .card-back{top:31%;right:36%}.login-art .card-front{top:30%;right:18%}@media(max-width:700px){.login-page{grid-template-columns:1fr}.login-panel{padding:110px 28px 50px}.login-panel h1{font-size:44px}.login-art{display:none}}