:root{font-family:Inter,"PingFang SC","Microsoft YaHei",sans-serif;color:#101c38;background:#f4f8fd;font-synthesis:none;--navy:#101c38;--blue:#1769e8;--teal:#0c9d8b;--muted:#68768f;--line:#dce7f5;--paper:#fff;--bg:#f4f8fd}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}.page{min-height:100vh;background:radial-gradient(circle at 88% 0,rgba(23,105,232,.14),transparent 29%),radial-gradient(circle at 0 72%,rgba(12,157,139,.1),transparent 32%),var(--bg)}.shell{width:min(1180px,calc(100% - 40px));margin:auto;padding:30px 0 50px}.brand-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:62px}.brand{display:flex;align-items:center;gap:13px;color:inherit;text-decoration:none}.brand-mark{display:grid;place-items:center;width:46px;height:46px;border-radius:13px;color:#fff;background:linear-gradient(145deg,var(--navy),var(--blue));font-size:14px;font-weight:900;letter-spacing:-.04em;box-shadow:0 12px 25px rgba(23,105,232,.2)}.brand-mark.large{width:58px;height:58px;border-radius:16px;font-size:18px}.brand-copy,.admin-brand div{display:flex;flex-direction:column;gap:2px}.brand-copy strong,.admin-brand strong{font-size:17px;letter-spacing:-.02em}.brand-copy small,.admin-brand small{color:#75829a;font-size:10px;font-weight:800;letter-spacing:.14em}.status-chip{display:flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid var(--line);border-radius:999px;color:#52617b;background:rgba(255,255,255,.75);font-size:13px;font-weight:800;box-shadow:0 10px 30px rgba(16,28,56,.04)}.status-chip i,.eyebrow span{width:8px;height:8px;border-radius:50%;background:#18b76a;box-shadow:0 0 0 5px rgba(24,183,106,.1)}.hero{padding:clamp(75px,10vw,126px) 0 60px}.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:22px;color:#53627d;font-size:14px;font-weight:900;letter-spacing:.1em}.hero h1{margin:0;max-width:900px;color:var(--navy);font-size:clamp(58px,8.5vw,112px);font-weight:900;letter-spacing:-.075em;line-height:.92}.hero h1 em{color:var(--blue);font-style:normal}.hero p{max-width:660px;margin:38px 0 0;color:var(--muted);font-size:clamp(17px,2vw,22px);line-height:1.75}.payment-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.payment-card{display:flex;min-height:500px;padding:31px;border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.88);box-shadow:0 24px 55px rgba(16,28,56,.075);transition:transform .35s ease,box-shadow .35s ease;flex-direction:column;overflow:hidden;position:relative}.payment-card:before{position:absolute;inset:0;content:"";pointer-events:none;background:radial-gradient(circle at 80% 30%,rgba(23,105,232,.09),transparent 30%)}.balance-card:before{background:radial-gradient(circle at 80% 30%,rgba(12,157,139,.11),transparent 30%)}.payment-card:hover{transform:translateY(-5px);box-shadow:0 34px 70px rgba(16,28,56,.11)}.card-topline{display:flex;align-items:center;justify-content:space-between;color:#8792a7;font-size:12px;font-weight:900;letter-spacing:.15em}.card-topline>span{display:grid;width:36px;height:36px;border:1px solid var(--line);border-radius:50%;place-items:center;letter-spacing:0}.payment-icon{position:relative;width:116px;height:116px;margin:50px auto 40px;border:1px solid rgba(23,105,232,.18);border-radius:34px;background:linear-gradient(145deg,#f7fbff,#eaf3ff);box-shadow:0 22px 40px rgba(23,105,232,.14);transform:rotate(-5deg)}.payment-icon:after{position:absolute;right:-12px;bottom:-13px;width:42px;height:42px;border:5px solid #fff;border-radius:50%;content:"";background:var(--blue);box-shadow:0 12px 22px rgba(23,105,232,.22)}.payment-icon span{position:absolute;inset:29px 22px;border:3px solid var(--navy);border-radius:8px}.deposit-icon span:before,.deposit-icon span:after{position:absolute;content:"";background:var(--navy)}.deposit-icon span:before{width:22px;height:3px;top:15px;left:15px;box-shadow:0 12px var(--navy),0 24px var(--navy)}.deposit-icon span:after{width:3px;height:10px;top:-12px;left:10px;box-shadow:36px 0 var(--navy)}.balance-icon{background:linear-gradient(145deg,#f6fffd,#e7f8f4);border-color:rgba(12,157,139,.2);transform:rotate(5deg)}.balance-icon:after{background:var(--teal);box-shadow:0 12px 22px rgba(12,157,139,.22)}.balance-icon span{border-radius:50% 50% 44% 44%;inset:20px 25px 28px}.balance-icon i:before,.balance-icon i:after{position:absolute;z-index:1;content:"";background:var(--navy);transform:rotate(-45deg);border-radius:2px}.balance-icon i:before{width:4px;height:26px;left:58px;top:48px}.balance-icon i:after{width:15px;height:4px;left:46px;top:61px}.card-copy{position:relative;margin-top:auto}.card-copy h2{margin:0 0 13px;font-size:36px;letter-spacing:-.045em}.card-copy p{min-height:58px;margin:0;color:var(--muted);font-size:16px;line-height:1.75}.pay-button{position:relative;display:flex;align-items:center;justify-content:space-between;width:100%;margin-top:28px;padding:19px 21px;border:0;border-radius:13px;color:#fff;background:var(--navy);font-weight:900;cursor:pointer;box-shadow:0 16px 28px rgba(16,28,56,.18)}.pay-button b{font-size:22px;transition:transform .2s}.pay-button:hover b{transform:translateX(5px)}.balance-card .pay-button{background:linear-gradient(100deg,#1769e8,#0c9d8b)}.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0 80px}.trust-row>div{display:flex;align-items:center;gap:15px;padding:23px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.65)}.trust-row>div>b{color:var(--blue);font-size:12px}.trust-row span{display:flex;flex-direction:column;gap:5px}.trust-row strong{font-size:15px}.trust-row small{color:#7c889d}footer{display:flex;justify-content:space-between;gap:20px;padding-top:28px;border-top:1px solid var(--line);color:#7a879d;font-size:13px}footer a{color:var(--navy);font-weight:800;text-decoration:none}.payment-dialog{width:min(920px,calc(100% - 28px));max-height:calc(100vh - 28px);padding:0;border:0;border-radius:26px;background:#fff;box-shadow:0 50px 120px rgba(16,28,56,.27);overflow:auto}.payment-dialog::backdrop{background:rgba(10,18,36,.54);backdrop-filter:blur(10px)}.payment-dialog[open]{animation:dialog-in .28s ease-out}.dialog-shell{padding:34px}.dialog-header{display:flex;align-items:center;justify-content:space-between;gap:20px}.dialog-header small{color:var(--blue);font-weight:900;letter-spacing:.15em}.dialog-header h2{margin:7px 0 0;font-size:34px;letter-spacing:-.04em}.icon-button{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;color:#66748b;background:#f8fbff;font-size:27px;line-height:1;cursor:pointer}.dialog-description{margin:16px 0 25px;color:var(--muted);line-height:1.65}.qr-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.qr-card{display:flex;align-items:center;padding:20px;border:1px solid var(--line);border-radius:19px;color:inherit;background:#f8fbff;text-decoration:none;flex-direction:column;transition:border-color .2s,transform .2s}.qr-card:hover{transform:translateY(-2px);border-color:#b8cae5}.qr-card .channel{display:flex;align-items:center;gap:8px;font-weight:900}.qr-card .channel i{width:10px;height:10px;border-radius:50%;background:#10b981}.qr-card.alipay .channel i{background:#1677ff}.qr-card img{width:min(100%,300px);aspect-ratio:1;margin:15px 0 8px;padding:7px;border-radius:14px;background:#fff;object-fit:contain}.qr-card small{color:#7a879d}.payment-note{display:flex;align-items:center;gap:16px;margin-top:19px;padding:17px 19px;border:1px solid #ffe3a4;border-radius:14px;background:#fffaf0}.step-number{flex:0 0 auto;padding:7px 9px;border-radius:8px;color:#9a5b00;background:#ffedc2;font-size:12px;font-weight:900}.payment-note strong{display:block;margin-bottom:5px}.payment-note p{margin:0;color:#71531f}.payment-note b{color:#d9412c;font-size:17px}.form-link{display:flex;align-items:center;justify-content:space-between;margin-top:15px;padding:18px 20px;border-radius:13px;color:#fff;background:linear-gradient(100deg,var(--blue),var(--teal));font-weight:900;text-decoration:none}.dialog-footnote{margin:16px 0 0;color:#7b879c;font-size:13px;text-align:center}@keyframes dialog-in{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}

/* Admin */
.admin-body{min-height:100vh;background:radial-gradient(circle at 80% 0,rgba(23,105,232,.19),transparent 35%),#0d1830;color:#101c38}.admin-page{min-height:100vh}.login-view{display:grid;min-height:100vh;padding:28px;place-items:center}.login-card{width:min(460px,100%);padding:45px;border:1px solid rgba(255,255,255,.13);border-radius:25px;background:#fff;box-shadow:0 40px 100px rgba(0,0,0,.25)}.login-eyebrow{display:block;margin:25px 0 10px;color:var(--blue);font-weight:900;letter-spacing:.13em}.login-card h1{margin:0;font-size:37px;letter-spacing:-.05em}.login-card>p{margin:14px 0 27px;color:var(--muted);line-height:1.7}.admin-form{display:grid;gap:15px}.admin-form label,.field-grid label{display:flex;gap:9px;flex-direction:column}.admin-form label span,.field-grid label span{color:#596881;font-size:13px;font-weight:900}.admin-form input,.field-grid input,.field-grid textarea{width:100%;padding:15px 16px;border:1px solid #d6e1ef;border-radius:11px;outline:none;color:var(--navy);background:#fbfdff;transition:border-color .2s,box-shadow .2s}.admin-form input:focus,.field-grid input:focus,.field-grid textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(23,105,232,.1)}.admin-form button,.sticky-save button,.inline-action button{min-height:52px;border:0;border-radius:11px;color:#fff;background:linear-gradient(100deg,var(--blue),var(--teal));font-weight:900;cursor:pointer}.form-error{margin:0;padding:10px 13px;border-radius:9px;color:#b42318;background:#fee4e2;font-size:13px}.back-home{display:block;margin-top:23px;color:#64728a;font-size:13px;font-weight:800;text-decoration:none}.dashboard-view{min-height:100vh;background:#f4f8fd}.admin-header{position:sticky;z-index:10;top:0;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:15px max(24px,calc((100% - 1120px)/2));border-bottom:1px solid var(--line);background:rgba(255,255,255,.88);backdrop-filter:blur(18px)}.admin-brand{display:flex;align-items:center;gap:12px}.admin-actions{display:flex;align-items:center;gap:10px}.admin-actions a,.admin-actions button{padding:10px 13px;border:1px solid var(--line);border-radius:9px;color:#55647d;background:#fff;font-size:13px;font-weight:800;text-decoration:none;cursor:pointer}.admin-shell{width:min(1120px,calc(100% - 40px));margin:auto;padding:54px 0 90px}.admin-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px}.admin-intro small{color:var(--blue);font-weight:900;letter-spacing:.12em}.admin-intro h1{margin:7px 0;font-size:46px;letter-spacing:-.05em}.admin-intro p{margin:0;color:var(--muted)}.save-state{padding:9px 12px;border:1px solid var(--line);border-radius:999px;color:#68768e;background:#fff;font-size:12px;font-weight:800}.settings-form{display:grid;gap:20px}.settings-card{padding:27px;border:1px solid var(--line);border-radius:19px;background:#fff;box-shadow:0 18px 40px rgba(16,28,56,.055)}.settings-card>header{display:flex;gap:16px;margin-bottom:26px}.settings-card>header>span{display:grid;flex:0 0 auto;width:38px;height:38px;border-radius:10px;color:var(--blue);background:#edf4ff;font-size:12px;font-weight:900;place-items:center}.settings-card h2{margin:0 0 7px;font-size:22px}.settings-card header p{margin:0;color:var(--muted);font-size:14px}.upload-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.upload-box{display:flex;align-items:center;padding:20px;border:1px dashed #bdcbe0;border-radius:15px;background:#f9fbfe;cursor:pointer;flex-direction:column}.upload-box:hover{border-color:var(--blue)}.upload-box input{position:absolute;width:1px;height:1px;opacity:0}.upload-box img{width:min(240px,85%);aspect-ratio:1;margin:15px 0;padding:5px;border-radius:13px;background:#fff;object-fit:contain;box-shadow:0 10px 30px rgba(16,28,56,.08)}.upload-box b{padding:9px 13px;border-radius:8px;color:var(--blue);background:#eaf2ff;font-size:13px}.upload-box small{margin-top:9px;color:#7a879c}.channel-title{font-weight:900}.wechat-text{color:#08a65a}.alipay-text{color:#1677ff}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field-grid .wide{grid-column:1/-1}.field-grid textarea{resize:vertical;line-height:1.6}.sticky-save{position:sticky;z-index:5;bottom:16px;display:flex;align-items:center;justify-content:flex-end;gap:14px;padding:13px;border:1px solid rgba(220,231,245,.9);border-radius:15px;background:rgba(255,255,255,.91);backdrop-filter:blur(14px);box-shadow:0 16px 45px rgba(16,28,56,.14)}.sticky-save button{min-width:190px}.password-card{margin-top:20px}.inline-action{display:flex;align-items:center;justify-content:flex-end;gap:15px}.inline-action p{margin:0;color:#18794e;font-size:13px;font-weight:800}.inline-action button{min-width:150px;padding:0 20px}

@media(max-width:760px){.shell{width:min(100% - 24px,1180px);padding-top:19px}.brand-copy strong{font-size:15px}.brand-copy small{font-size:9px}.status-chip{padding:8px 10px;font-size:11px}.hero{padding:70px 0 42px}.hero h1{font-size:clamp(54px,17vw,76px)}.hero p{margin-top:28px;font-size:17px}.payment-grid{grid-template-columns:1fr}.payment-card{min-height:450px;padding:24px}.payment-icon{margin:42px auto 33px}.card-copy h2{font-size:31px}.trust-row{grid-template-columns:1fr;margin-bottom:60px}.trust-row>div{padding:17px 19px}footer{align-items:flex-start;flex-direction:column}.payment-dialog{width:calc(100% - 18px);max-height:calc(100vh - 18px);border-radius:20px}.dialog-shell{padding:23px}.dialog-header h2{font-size:29px}.qr-grid{grid-template-columns:1fr 1fr;gap:10px}.qr-card{padding:12px 8px}.qr-card .channel{font-size:13px}.qr-card img{margin-top:10px;padding:4px}.qr-card small{font-size:11px}.payment-note{align-items:flex-start}.form-link{align-items:flex-start;gap:8px;flex-direction:column}.login-view{padding:14px}.login-card{padding:30px 24px}.admin-header{padding:12px}.admin-brand small{display:none}.admin-actions a{display:none}.admin-shell{width:min(100% - 24px,1120px);padding-top:35px}.admin-intro{align-items:flex-start;flex-direction:column}.admin-intro h1{font-size:38px}.settings-card{padding:20px}.upload-grid,.field-grid{grid-template-columns:1fr}.field-grid .wide{grid-column:auto}.sticky-save{align-items:stretch;flex-direction:column}.sticky-save button{width:100%}.inline-action{align-items:stretch;flex-direction:column}.inline-action button{width:100%}}
@media(max-width:390px){.brand-copy{max-width:140px}.status-chip{font-size:10px}.hero h1{font-size:52px}.qr-grid{grid-template-columns:1fr}.qr-card img{width:min(100%,260px)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
[hidden]{display:none!important}
.save-feedback{margin:0 auto 0 0;color:#66748b;font-size:14px;font-weight:900}.save-feedback.saving{color:#1769e8}.save-feedback.success{color:#087a55}.save-feedback.failed{color:#b42318}.sticky-save button:disabled{opacity:.62;cursor:wait}
.pay-button:disabled{cursor:not-allowed;opacity:.48;box-shadow:none}.pay-button:disabled:hover b{transform:none}.status-chip.not-ready{color:#9a5b00;border-color:#ffe3a4;background:#fffaf0}.status-chip.not-ready i{background:#e9a11b;box-shadow:0 0 0 5px rgba(233,161,27,.12)}
.site-switcher{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:28px;padding:7px;border:1px solid var(--line);border-radius:16px;background:#eaf1fa}.site-switcher button{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border:1px solid transparent;border-radius:11px;color:#60708a;background:transparent;cursor:pointer;text-align:left}.site-switcher button strong{font-size:16px}.site-switcher button small{font-weight:800}.site-switcher button.active{color:var(--navy);border-color:#cfdded;background:#fff;box-shadow:0 8px 20px rgba(16,28,56,.08)}
@media(max-width:600px){.site-switcher{grid-template-columns:1fr}.site-switcher button{padding:13px 15px}}