:root{--ink:#182d2b;--green:#16795c;--dark:#123b34;--muted:#7a8b87;--line:#e7edea;--bg:#f5f8f6;--orange:#b87824;--shadow:0 14px 45px #123b340b;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none;font-size:14px}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:10px 16px;background:#fff;color:var(--ink);font-weight:550;transition:background .15s,transform .15s}button:hover{filter:brightness(.97)}button:active{transform:translateY(1px)}button:disabled{opacity:.45;cursor:not-allowed}button.primary{background:var(--green);border-color:var(--green);color:#fff;box-shadow:0 3px 6px #16795c13}button.secondary{background:#edf5f0;color:var(--green);border-color:transparent}button.text{border:0;background:transparent;padding:6px;color:var(--green);box-shadow:none}button.light{color:#c4dcd2}button.danger{color:#b64343}button.danger.solid{background:#b64343;color:#fff;border:0}.wide{width:100%}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,p{margin-top:0}h1{font-size:30px;letter-spacing:-1.2px;line-height:1.3;margin-bottom:12px;font-weight:650}h2{font-size:19px;font-weight:600;margin-bottom:14px;letter-spacing:-.4px}p{line-height:1.8}.muted{color:var(--muted)}.fine{font-size:12px;line-height:1.8}.eyebrow{display:block;font-size:11px;color:var(--green);letter-spacing:1.5px;font-weight:600;margin-bottom:14px}.brand{display:flex;align-items:center;gap:11px;color:inherit;font-size:21px;font-weight:650;line-height:1.1;white-space:nowrap}.brand:hover{text-decoration:none}.brand img{width:41px;height:41px}.brand small{font-size:11px;color:var(--muted);display:block;font-weight:400;margin-top:7px;letter-spacing:2px}.card{background:#fff;border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow)}.padded{padding:28px}.loading{max-width:550px;margin:18vh auto;padding:40px;text-align:center}.landing{max-width:1220px;margin:auto;padding:0 45px}.landing header{display:flex;align-items:center;justify-content:space-between;padding:36px 0}.landing header nav{display:flex;align-items:center;gap:25px;font-size:13px}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:85px;align-items:center;padding:80px 0 90px}.hero h1{font-size:64px;letter-spacing:-3px;line-height:1.22;margin-bottom:25px}.hero .lead{font-size:16px;line-height:2;color:var(--muted)}.feature-list{display:flex;flex-wrap:wrap;gap:18px;margin:26px 0 35px;font-size:12px;color:var(--green)}.plan{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:27px;gap:16px}.plan strong{display:block;font-size:34px;margin-top:8px;letter-spacing:-1px}.plan strong small{font-size:11px;color:var(--muted);font-weight:400;margin-left:12px;letter-spacing:0}.plan span{font-size:13px}.activation{padding:37px}.activation h2{font-size:25px}.activation form{margin:26px 0 20px}.activation form button{margin-top:7px}.preview{border-radius:12px;background:#f0f6f2;display:grid;grid-template-columns:13px 1fr auto;gap:12px;align-items:center;padding:18px;margin-top:27px}.preview strong{font-size:22px;letter-spacing:1px}.preview small{grid-column:2/4;color:var(--muted);font-size:11px}.preview-dot,.green-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#63b890}.landing footer,footer{font-size:11px;color:var(--muted);display:flex;gap:20px;align-items:center;justify-content:space-between;margin:28px 0;line-height:1.7}label{display:block;font-size:12px;font-weight:550;margin-bottom:18px}input,textarea,select{width:100%;display:block;border:1px solid #dbe5df;border-radius:8px;background:#fbfcfb;padding:12px 13px;margin-top:8px;color:var(--ink);outline:none;font-weight:400}input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #16795c0b}textarea{resize:vertical;line-height:1.8;font-family:ui-monospace,monospace}input[type=checkbox]{width:17px;height:17px;padding:0;margin:0;accent-color:var(--green)}.check{display:flex;align-items:center;gap:10px;font-size:14px;line-height:1.6}.dashboard{display:grid;grid-template-columns:226px 1fr;min-height:100vh}.dashboard aside{background:linear-gradient(160deg,#163f36,#0f2928);padding:35px 23px 26px;color:#fff;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.dashboard aside .brand{font-size:19px}.dashboard aside .brand small{color:#ffffff70}.dashboard aside nav{margin-top:45px;display:flex;flex-direction:column;gap:10px}.nav{background:transparent;color:#cadcd4;border:0;text-align:left;padding:14px;font-size:13px;border-radius:9px;display:flex;justify-content:space-between}.nav.selected{background:#ffffff13;color:#fff}.side-note{margin-top:auto;background:#ffffff08;border-radius:12px;padding:16px 13px;font-size:11px;line-height:1.8}.side-note .green-dot{margin-right:7px}.side-note strong{display:block;font-size:21px;font-weight:500;margin-top:10px;color:#cadcd4}.side-note small{font-size:10px;color:#ffffff65;font-weight:400}.side-note button{font-size:11px;padding:12px 0 0}.side-bottom{display:flex;flex-direction:column;gap:10px;margin-top:30px;font-size:10px;color:#ffffff65}.side-bottom button{text-align:left;font-size:11px;padding:0}.workspace{padding:44px 42px;max-width:1600px;width:100%;min-width:0;margin:0 auto}.workspace-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:30px}.workspace-header h1{font-size:27px;letter-spacing:-.7px}.workspace-header .eyebrow{margin-bottom:10px}.workspace-header p{font-size:11px;margin:0}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:26px}.metrics article{background:#fff;border:1px solid var(--line);border-radius:13px;padding:23px}.metrics article>span{color:var(--muted);font-size:12px}.metrics strong{display:block;font-size:38px;letter-spacing:-1px;margin:12px 0 5px;font-weight:600}.metrics strong small{font-size:17px;color:#bbc8c1;font-weight:400}.metrics p{font-size:11px;margin:0;color:var(--muted)}.card-head{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px;border-bottom:1px solid var(--line)}.card-head h2{font-size:15px;margin:0;white-space:nowrap}.toolbar{display:flex;align-items:center;gap:9px}.toolbar input{margin:0;max-width:190px;padding:9px 12px;font-size:12px}.toolbar button{white-space:nowrap;font-size:12px;padding:9px 12px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}th{font-size:11px;font-weight:400;color:var(--muted);background:#fafcfb;padding:13px 20px;white-space:nowrap}td{border-top:1px solid var(--line);padding:20px;vertical-align:middle;line-height:1.65}td strong{font-weight:550}.numeric{text-align:right;font-variant-numeric:tabular-nums;font-family:ui-monospace,monospace;color:#84958c;white-space:nowrap}.identity{display:flex;gap:12px;align-items:center}.avatar{width:37px;height:37px;flex-shrink:0;display:grid;place-items:center;background:#eff6f2;color:var(--green);border-radius:10px;font-size:16px;font-weight:600}.identity small,.row-note{display:block;color:var(--muted);font-size:10px;line-height:1.8;margin-top:4px}.identity small{font-size:11px}.badge{display:inline-flex;white-space:nowrap;align-items:center;padding:3px 8px;border-radius:20px;font-size:10px;line-height:1.5;color:#7e9188;background:#f0f4f2}.badge.success,.badge.already,.badge.active,.badge.paid,.badge.done{color:var(--green);background:#eaf5ee}.badge.attention,.badge.failed{color:var(--orange);background:#fbf2e4}.badge.running,.badge.queued{color:#487eab;background:#edf4fb}.badge.revoked,.badge.closed{color:#a86767;background:#f9eeee}.actions{white-space:nowrap}.actions button{font-size:11px;padding:5px}.empty{padding:65px 20px;text-align:center}.empty-icon{width:66px;height:66px;margin:0 auto 20px;border-radius:17px;background:#eef6f1;color:var(--green);font-size:37px;font-weight:200;display:grid;place-items:center}.empty p{font-size:12px;color:var(--muted)}.empty-cell{text-align:center;padding:45px 20px;color:var(--muted)}.notice{padding:14px 18px;border-radius:9px;background:#fff3dc;color:#946b2e;font-size:12px;line-height:1.7;margin-bottom:20px}.nowrap{white-space:nowrap}.mono{font-family:ui-monospace,monospace;font-size:11px}.sidebar-caption{font-size:11px;color:#ffffff60;margin:30px 0 0}.admin aside nav{margin-top:20px}.admin aside .side-bottom{margin-top:auto}.admin-login{max-width:440px;margin:12vh auto;padding:36px}.admin-login h1{margin-top:33px;font-size:25px}.admin-login>a{display:block;margin-top:20px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.big-number{font-size:50px;font-weight:600;margin:20px 0}.big-number small{font-size:13px;color:var(--muted);font-weight:400;margin-left:15px}.admin-grid p{font-size:12px}.audit-card{margin-top:24px}.settings-card{max-width:760px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.settings-card form{margin-top:26px}.purchase-price{font-size:44px;font-weight:650;color:var(--green);margin:25px 0}.purchase-price small{font-size:12px;font-weight:400;color:var(--muted)}.code-box{padding:18px;border:1px dashed #a9c3b4;background:#f3f8f5;border-radius:10px;line-height:2;font-family:ui-monospace,monospace;overflow-wrap:anywhere;font-size:14px;user-select:all}.order{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.order .badge{margin-left:10px}.order small{display:block;font-size:10px;color:var(--muted);margin-top:9px;overflow-wrap:anywhere}.order button{white-space:nowrap;font-size:12px}.order-list{max-height:55vh;overflow:auto}.legal{max-width:800px;margin:50px auto;padding:45px}.legal h1{margin-top:30px}.legal h2{margin-top:35px}.legal p{font-size:14px;color:#61796c;line-height:2}dialog{border:1px solid var(--line);border-radius:17px;padding:30px;max-width:680px;width:calc(100% - 32px);max-height:90dvh;box-shadow:0 30px 100px #0b211a30;color:var(--ink)}dialog::backdrop{background:#183f343b;backdrop-filter:blur(3px)}dialog h2{font-size:23px}dialog p{font-size:13px}.dialog-actions{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:25px}.dialog-actions button{font-size:13px}#toast{position:fixed;z-index:10000;bottom:26px;left:50%;transform:translate(-50%,15px);max-width:calc(100vw - 32px);background:#194c3d;color:#fff;border-radius:10px;padding:14px 22px;opacity:0;pointer-events:none;transition:.2s;box-shadow:0 5px 30px #0b211a20;font-size:13px}#toast.show{opacity:1;transform:translate(-50%)}#toast.error{background:#914b43}@media(min-width:1600px){.hero{padding-top:120px}.dashboard{grid-template-columns:245px 1fr}.workspace{padding:50px 55px}}@media(max-width:1100px){.landing{padding:0 28px}.hero{gap:35px}.hero h1{font-size:52px}.workspace{padding:32px 24px}.dashboard{grid-template-columns:200px 1fr}.dashboard aside{padding:30px 18px}.actions{white-space:normal;min-width:108px}td,th{padding:15px}.toolbar input{max-width:130px}.workspace-header h1{font-size:23px}}@media(max-width:760px){.landing{padding:0 22px}.landing header{padding:23px 0}.landing header nav{gap:12px;font-size:11px}.brand{font-size:18px}.brand img{width:36px;height:36px}.hero{grid-template-columns:1fr;padding:45px 0;gap:35px}.hero h1{font-size:47px}.activation{padding:27px}.feature-list{gap:12px;font-size:11px}.hero .lead{font-size:14px}.plan strong{font-size:30px}.landing footer{font-size:10px}.dashboard{display:block}.dashboard aside{position:static;height:auto;display:flex;padding:18px 20px;gap:12px}.dashboard aside .brand{font-size:18px}.dashboard aside .brand img{width:34px;height:34px}.dashboard aside .brand small{font-size:9px;margin-top:4px}.dashboard aside nav{flex-direction:row;margin:4px 0 0;gap:5px;overflow:auto}.nav{padding:10px 12px;white-space:nowrap;font-size:11px;gap:8px}.side-note{margin:0;padding:0;background:transparent;font-size:10px;display:flex;gap:8px;align-items:center}.side-note strong{margin:0;font-size:13px}.side-note button{margin-left:auto;padding:0;font-size:10px}.side-note .green-dot{margin:0}.side-bottom{margin:0;display:flex;flex-direction:row;justify-content:space-between;gap:8px;font-size:9px}.side-bottom button{font-size:10px}.workspace{padding:26px 16px}.workspace-header{align-items:flex-start;margin-bottom:20px;gap:10px}.workspace-header h1{font-size:21px;max-width:250px;line-height:1.45}.workspace-header>button{padding:9px 11px;white-space:nowrap;font-size:11px;margin-top:24px}.workspace-header .eyebrow{font-size:9px}.metrics{gap:8px;margin-bottom:18px}.metrics article{padding:14px 10px;border-radius:10px}.metrics article>span{font-size:10px}.metrics strong{font-size:28px;margin:10px 0 6px}.metrics strong small{font-size:12px}.metrics p{font-size:9px}.card-head{padding:16px;flex-wrap:wrap;gap:15px}.card-head h2{font-size:14px}.toolbar{width:100%;gap:7px}.toolbar input{max-width:none;min-width:0;flex:1}.toolbar button{padding:9px 10px;font-size:11px}.account-card td,.account-card th{padding:12px 10px}.account-card table{min-width:575px}.account-card .identity{gap:7px}.identity strong{font-size:11px}.avatar{width:30px;height:30px;border-radius:8px;font-size:13px}.row-note{max-width:170px;font-size:9px}.account-card .actions{min-width:130px;white-space:normal}footer{font-size:9px;gap:10px;align-items:flex-start}.admin aside nav{margin-top:0}.sidebar-caption{display:none}.admin aside .side-bottom{margin:0}.admin-login{margin:45px 18px;padding:28px}.admin-grid{grid-template-columns:1fr}.admin .metrics strong{font-size:23px}.admin .table-scroll table{min-width:630px}.padded{padding:22px}.form-grid{grid-template-columns:1fr}.legal{margin:18px;padding:25px}.legal h1{font-size:26px}dialog{padding:24px 20px}dialog h2{font-size:21px}.dialog-actions{flex-wrap:wrap}.dialog-actions button,.code-box{font-size:12px}.purchase-price{font-size:35px}.order{gap:8px}.order small{font-size:9px}.order button{padding:8px;font-size:10px}}@media(max-width:760px){.account-card table{min-width:0}.account-card thead{display:none}.account-card tbody tr{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px;padding:17px 15px;border-top:1px solid var(--line)}.account-card td{border:0;padding:0;min-width:0}.account-card td:nth-child(2){text-align:right}.account-card td:nth-child(2) .row-note{max-width:none}.account-card td.numeric{text-align:left;font-size:12px;align-self:center}.account-card td.numeric:before{content:"余额 ";font-family:inherit;font-size:10px;color:var(--muted)}.account-card td.actions{display:flex;justify-content:flex-end;flex-wrap:wrap;min-width:0;gap:3px}.account-card .identity strong,.account-card .identity small{overflow-wrap:anywhere}.account-card .actions button{padding:5px 4px;font-size:10px}}