:root{--sb-blue:#0052d9;--sb-blue-deep:#003da6;--sb-blue-soft:#e8f0ff;--sb-ink:#172033;--sb-muted:#66748b;--sb-line:#d9e0eb;--sb-panel:#ffffff;--sb-bg:#f7f9fc;--sb-green:#00875a;--sb-green-soft:#e5f8ef;--sb-amber:#9a5900;--sb-amber-soft:#fff1e6;--sb-red:#c51e1e;--sb-red-soft:#fff0ef;--font:Inter,-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;--content:1136px;--app-header-height:64px;--motion-duration-instant:120ms;--motion-duration-fast:150ms;--motion-duration-base:200ms;--motion-duration-moderate:240ms;--motion-duration-slow:280ms;--motion-ease-standard:cubic-bezier(.2,0,0,1);--motion-ease-in-out:cubic-bezier(.4,0,.2,1);--motion-ease-exit:cubic-bezier(.4,0,1,1)}*,:after,:before{box-sizing:border-box}html{background:var(--sb-bg)}body,html{min-width:320px;overflow-x:hidden;overflow-x:clip}body{margin:0;color:var(--sb-ink);background-color:var(--sb-bg);background-image:linear-gradient(#eaedf1 .5px,transparent 0),linear-gradient(90deg,#eaedf1 .5px,transparent 0);background-size:32px 32px;font-family:var(--font);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}body:has(.account-recharge),body:has(.history-page){background-image:linear-gradient(#f1f4f8 .5px,transparent 0),linear-gradient(90deg,#f1f4f8 .5px,transparent 0)}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}.screen-boot{min-height:100vh;background:var(--sb-bg)}.route-loading-page{display:grid;align-content:center;justify-items:center;grid-gap:12px;gap:12px;padding:40px;background:#fff;text-align:center}.route-loading-page h1{max-width:620px;font-size:32px;line-height:1.3}.route-loading-page p{max-width:560px;color:var(--sb-muted);font-size:15px;line-height:1.8}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.spin{animation:sb-spin .8s linear infinite}@keyframes sb-spin{to{transform:rotate(1turn)}}@keyframes sb-nav-underline{0%{opacity:0;transform:scaleX(.2)}to{opacity:1;transform:scaleX(1)}}.sb-skeleton{display:block;flex:0 0 auto;overflow:hidden;background:linear-gradient(100deg,#dbe5f1 20%,#f7faff 42%,#dbe5f1 64%);background-size:220% 100%;box-shadow:inset 0 0 0 1px rgba(198,211,228,.22);animation:sb-skeleton-shimmer 1.35s ease-in-out infinite}@keyframes sb-skeleton-shimmer{0%{background-position:120% 0}to{background-position:-100% 0}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{position:-webkit-sticky;position:sticky;top:0;z-index:30;height:var(--app-header-height);display:flex;align-items:center;gap:30px;padding:0 max(24px,calc((100vw - 1200px) / 2));border-bottom:1px solid #e5e6eb;background:rgba(255,255,255,.98);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.app-shell--desktop .app-header{box-shadow:none}.brand{display:inline-flex;align-items:center;line-height:0;white-space:nowrap;transition:transform var(--motion-duration-fast) var(--motion-ease-standard)}.brand:hover{transform:translateY(-1px)}.brand-image{width:132px;height:44px;display:block;object-fit:contain;object-position:left center}.app-nav{display:flex;align-self:stretch;gap:4px;align-items:stretch;margin-left:auto;margin-right:auto}.app-shell--desktop .app-nav{position:absolute;top:0;left:50%;height:100%;gap:20px;margin:0;transform:translateX(-50%)}.app-nav a{position:relative;display:inline-flex;align-items:center;gap:7px;min-height:100%;padding:0 15px;color:#5d687b;font-size:14px;font-weight:500;letter-spacing:.01em;transition:color var(--motion-duration-fast) var(--motion-ease-standard),background var(--motion-duration-fast) var(--motion-ease-standard),transform var(--motion-duration-fast) var(--motion-ease-standard)}.app-shell--desktop .app-nav a{padding-right:8px;padding-left:8px}.app-nav a:hover{color:var(--sb-blue);background:#f7f9fd;transform:translateY(-1px)}.app-nav a.is-active{color:var(--sb-blue);font-weight:600}.app-nav__icon{width:16px;height:16px;stroke-width:2;transition:transform var(--motion-duration-fast) var(--motion-ease-standard)}.app-nav a:hover .app-nav__icon{transform:translateY(-1px) rotate(-4deg)}.app-nav a:after{content:"";position:absolute;right:14px;bottom:0;left:14px;height:2px;border-radius:2px 2px 0 0;background:var(--sb-blue);opacity:0;transform:scaleX(.35);box-shadow:0 0 0 rgba(0,82,217,0);transition:transform var(--motion-duration-base) var(--motion-ease-in-out),opacity var(--motion-duration-fast) var(--motion-ease-standard),box-shadow var(--motion-duration-base) var(--motion-ease-standard)}.app-nav a:hover:after{opacity:.35;transform:scaleX(.65)}.app-nav a.is-active:after{opacity:1;transform:scaleX(1);box-shadow:0 0 8px rgba(0,82,217,.24);animation:sb-nav-underline var(--motion-duration-moderate) var(--motion-ease-out,ease-out)}.app-header__menu{display:none}.app-header__actions{display:flex;align-items:center;gap:7px}.app-shell--desktop .app-header__actions{margin-left:auto}.credit-link{display:inline-flex;align-items:center;min-height:36px;margin-right:6px;padding:0 2px;color:#2d3b50;font-size:14px;font-weight:500;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;transition:color var(--motion-duration-instant) var(--motion-ease-standard)}.credit-link:hover{color:var(--sb-blue)}.icon-button{width:38px;height:38px;display:inline-grid;place-items:center;padding:0;color:#455065;border:0;background:transparent;border-radius:8px;transition:color var(--motion-duration-instant) var(--motion-ease-standard),background var(--motion-duration-instant) var(--motion-ease-standard),transform var(--motion-duration-instant) var(--motion-ease-standard)}.icon-button:hover{color:var(--sb-blue);background:#f0f4fb;transform:translateY(-1px)}.icon-button:active{transform:scale(.96)}.icon-button svg{width:19px;height:19px}.avatar-button{width:38px;height:38px;display:inline-grid;place-items:center;color:#66748b;border:0;border-radius:50%;background:transparent;transition:color var(--motion-duration-instant) var(--motion-ease-standard),background var(--motion-duration-instant) var(--motion-ease-standard)}.avatar-button:hover{color:var(--sb-blue);background:#f0f4fb}.avatar-button svg{width:19px;height:19px}.avatar-button img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.app-nav a:focus-visible,.avatar-button:focus-visible,.brand:focus-visible,.credit-link:focus-visible,.icon-button:focus-visible{outline:3px solid #a9c5ff;outline-offset:3px}.notice-menu{flex:0 0 auto}.notice-menu,.notice-menu__trigger{position:relative}.notice-menu__trigger[aria-expanded=true]{color:var(--sb-blue);background:#eef4ff}.notice-badge{position:absolute;z-index:1;top:1px;right:1px;min-width:16px;height:16px;display:grid;place-items:center;padding:0 3px;color:#fff;border:2px solid #fff;border-radius:50%;background:#e5484d;box-shadow:0 1px 3px rgba(156,22,28,.24);font-size:10px;font-weight:700;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;line-height:1;pointer-events:none}.notice-popover{position:absolute;z-index:40;top:calc(100% + 10px);right:-5px;width:min(360px,calc(100vw - 32px));max-height:min(520px,calc(100vh - var(--app-header-height) - 28px));display:flex;flex-direction:column;overflow:hidden;border:1px solid #dce3ed;border-radius:8px;background:#fff;box-shadow:0 14px 32px rgba(25,47,84,.16),0 2px 7px rgba(25,47,84,.08);animation:sb-notice-enter var(--motion-duration-base) var(--motion-ease-standard)}.notice-popover>header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 16px;border-bottom:1px solid #edf1f6;background:#fff}.app-footer{display:grid;grid-gap:16px;gap:16px;margin-top:auto;padding:24px max(32px,calc((100vw - 1440px) / 2)) 20px;color:#778297;border-top:1px solid var(--sb-line);background:#fff;font-size:12px;line-height:1.5}.account-skeleton__lines{min-width:0;display:grid;grid-gap:10px;gap:10px}.account-skeleton__aside{display:grid;grid-gap:12px;gap:12px;justify-items:end}.account-skeleton__footer{grid-column:1/-1;display:flex;gap:18px;padding-top:15px;border-top:1px solid #e4e9ef}.account-skeleton__footer>span{display:block}.account-panel--skeleton header{display:flex;align-items:flex-start;gap:13px}.account-panel__icon{width:23px;height:23px;display:grid;place-items:center;flex:0 0 auto;margin-top:3px;color:#c4ccd9}.account-panel__icon svg{width:23px;height:23px}.account-summary-skeleton{display:grid;grid-template-columns:56px 1fr auto;align-items:center;grid-gap:18px;gap:18px;padding:24px 26px;border:1px solid #d9e0eb;border-radius:12px;background:#fff}.account-summary-skeleton .account-skeleton__lines{gap:8px}.account-balance-skeleton{position:relative;overflow:hidden;display:grid;grid-template-columns:1fr auto;align-items:center;grid-gap:24px;gap:24px;padding:22px 24px;border:1px solid #d1ddec;border-radius:12px;background:linear-gradient(135deg,#f0f5ff,#e8f0ff 60%,#f6f9ff);box-shadow:inset 0 1px 0 rgba(255,255,255,.7)}.account-balance-skeleton:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:#5c8fec}.account-balance-skeleton__lead{display:grid;grid-gap:10px;gap:10px}.account-recovery-skeleton header .account-skeleton__lines{gap:8px}.account-skeleton__recovery{display:flex;align-items:center;gap:12px;margin-top:16px}.account-skeleton__recovery>span:first-child{width:auto!important;flex:1 1 auto;min-width:0}.account-section-heading--skeleton{margin-top:28px;padding-bottom:16px;border-bottom:1px solid #dce3ed}.account-skeleton__packages{margin-top:19px}.recharge-package-card--skeleton{display:grid;grid-gap:14px;gap:14px;align-content:start;min-height:360px;position:relative;overflow:hidden;border-color:#d3dfef;background:#fff}.recharge-package-card--skeleton:before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--accent,#16a34a);opacity:.9}.recharge-package-card--skeleton:after{content:"";position:absolute;top:-60px;right:-60px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent,#16a34a) 8%,transparent) 0,transparent 75%);pointer-events:none}.recharge-package-skeleton__head{display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;grid-gap:12px;gap:12px;padding-bottom:14px;border-bottom:1px solid #e3e8f0}.recharge-package-skeleton__head>span:nth-child(2){width:min(100%,126px)!important}.recharge-package-skeleton__head>span:nth-child(3){width:84px!important}.recharge-package-skeleton__list{display:grid;grid-gap:11px;gap:11px;margin:0;padding:0;list-style:none}.recharge-package-skeleton__list li{display:flex;align-items:center;gap:8px}.recharge-package-skeleton__list li>span:last-child{flex:1 1 auto}.account-usage-skeleton-card{display:grid;grid-gap:20px;gap:20px;padding:2px 0 20px;border-bottom:1px solid #d3ddea}.account-skeleton__usage-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.account-skeleton__usage-head>span{flex:0 0 auto}.account-skeleton__filter{display:grid;grid-gap:13px;gap:13px;padding:18px 20px;border:1px solid #d3ddea;border-radius:12px;background:#fbfcfe}.account-skeleton__filter-row{display:grid;grid-template-columns:56px minmax(0,1fr);align-items:center;grid-gap:14px;gap:14px}.account-skeleton__pills{display:flex;flex-wrap:wrap;gap:6px}.account-ledger--skeleton{margin-top:20px}.account-ledger--skeleton .account-ledger__head{display:grid}.account-skeleton__ledger-row{display:grid;grid-template-columns:46px minmax(220px,1fr) 110px 95px 166px;align-items:center;grid-gap:13px;gap:13px;min-height:70px;padding:0 21px;border-top:1px solid #e5e9f0}.account-skeleton__ledger-row>.account-skeleton__lines{gap:7px}@media (max-width:720px){.account-summary-skeleton{grid-template-columns:56px 1fr;padding:20px}.account-summary-skeleton .account-skeleton__aside{grid-column:2;justify-items:start}.account-balance-skeleton{grid-template-columns:minmax(0,1fr);gap:12px;padding:16px}.account-balance-skeleton .account-skeleton__aside{justify-items:start}.account-skeleton__footer{flex-direction:column;gap:10px}.account-skeleton__packages{grid-template-columns:1fr}.account-skeleton__filter-row{grid-template-columns:1fr;gap:6px}.account-skeleton__pills{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px}.account-skeleton__pills>span{flex:0 0 auto}.account-skeleton__ledger-row{grid-template-columns:32px minmax(0,1fr) auto;gap:10px;padding:14px;border-top:1px solid #d9e0eb}.account-skeleton__ledger-row>:nth-child(4),.account-skeleton__ledger-row>:nth-child(5){display:none}}.notice-popover>header>div{display:flex;flex-direction:column;min-width:0}.notice-popover>header strong{color:#1b2538;font-size:14px;font-weight:700}.notice-popover>header span{color:#6c788b;font-size:12px}.notice-popover__action{display:inline-flex;align-items:center;gap:4px;padding:5px 9px;color:#0052d9;border:1px solid #cfdcf5;border-radius:999px;background:#f4f8ff;font-size:12px;font-weight:600;transition:background var(--motion-duration-instant) var(--motion-ease-standard),border-color var(--motion-duration-instant) var(--motion-ease-standard)}.notice-popover__action:hover:not(:disabled){background:#e6efff;border-color:#b6cbf3}.notice-popover__action:disabled{color:#97a1b2;border-color:#e1e6ee;background:#f4f6fa;cursor:not-allowed}.notice-popover__action svg{width:13px;height:13px}.notice-empty{display:flex;flex-direction:column;align-items:center;gap:4px;padding:28px 20px 26px;color:#6c788b;text-align:center}.notice-empty svg{width:24px;height:24px;color:#b3becd;margin-bottom:4px}.notice-empty p{color:#2d3b50;font-size:14px;font-weight:600}.notice-empty span{font-size:12px}.notice-list{flex:1 1 auto;min-height:0;list-style:none;margin:0;padding:4px 0;overflow-y:auto}.notice-list li+li{border-top:1px solid #f0f3f8}.notice-list li>button{width:100%;display:flex;align-items:flex-start;gap:12px;padding:12px 16px;color:inherit;border:0;background:transparent;text-align:left;cursor:pointer;transition:background var(--motion-duration-instant) var(--motion-ease-standard)}.notice-list li>button:hover{background:#f6f9ff}.notice-list li.is-unread>button{background:#f4f8ff}.notice-list li.is-unread>button:hover{background:#eaf1ff}.notice-list__icon{flex:0 0 auto;width:32px;height:32px;display:grid;place-items:center;border-radius:10px}.notice-list__icon svg{width:17px;height:17px}.notice-list__icon--analysis{color:#0052d9;background:#e5edff}.notice-list__icon--recharge{color:#047857;background:#def7ec}.notice-list__icon--system{color:#6b7280;background:#eef0f4}.notice-list__body{min-width:0;display:flex;flex:1 1 auto;flex-direction:column;gap:3px}.notice-list__body strong{display:block;color:#1b2538;font-size:13px;font-weight:600;line-height:1.4}.notice-list__body span{color:#5f6c80;font-size:12px;line-height:1.5}.notice-list__body time{color:#97a1b2;font-size:11px}.notice-list__dot{flex:0 0 auto;width:8px;height:8px;margin-top:8px;border-radius:50%;background:#ef4444;box-shadow:0 0 0 3px rgba(239,68,68,.15)}.notice-popover>footer{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px 10px 16px;border-top:1px solid #edf1f6;background:#fafbfd}.notice-popover>footer a{color:#0052d9;font-size:12px;font-weight:600}.notice-popover>footer a:hover{text-decoration:underline}.notice-popover>footer button{width:26px;height:26px;display:grid;place-items:center;color:#6c788b;border:0;border-radius:6px;background:transparent;transition:background var(--motion-duration-instant) var(--motion-ease-standard),color var(--motion-duration-instant) var(--motion-ease-standard)}.notice-popover>footer button:hover{color:#1b2538;background:#ecf0f7}.notice-popover>footer button svg{width:15px;height:15px}@keyframes sb-notice-enter{0%{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.app-footer__top{display:flex;align-items:center;justify-content:space-between;gap:24px}.app-footer__identity{display:flex;align-items:center;gap:16px;min-width:0}.app-footer__brand{color:var(--sb-blue);font-size:16px;font-weight:600;white-space:nowrap}.app-footer__links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:24px;color:#778297}.app-footer__links a{color:inherit;text-decoration:none;white-space:nowrap}.app-footer__links a:hover{color:var(--sb-blue)}.app-footer__legal{display:flex;align-items:center;gap:16px;padding-top:16px;border-top:1px solid #e6eaf0}.app-footer__copyright{white-space:nowrap}.app-footer__legal-items{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px 24px;margin-left:auto}.primary-button,.secondary-button{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:9px 18px;border-radius:7px;font-weight:600;transition:transform var(--motion-duration-instant) var(--motion-ease-standard),background var(--motion-duration-instant) var(--motion-ease-standard),border-color var(--motion-duration-instant) var(--motion-ease-standard)}.primary-button{color:#fff;border:1px solid var(--sb-blue);background:var(--sb-blue);box-shadow:0 5px 11px rgba(6,78,199,.16)}.primary-button:hover:not(:disabled){background:var(--sb-blue-deep);transform:translateY(-1px)}.primary-button:disabled{color:#8b96aa;border-color:#e0e6ef;background:#e8edf4;box-shadow:none}.secondary-button{color:var(--sb-ink);border:1px solid #cdd6e5;background:#fff}.secondary-button:hover:not(:disabled){color:var(--sb-blue);border-color:var(--sb-blue)}.primary-button:active:not(:disabled),.secondary-button:active:not(:disabled){transform:scale(.98)}.primary-button svg,.secondary-button svg{width:18px;height:18px}.eyebrow{color:var(--sb-blue);font-size:11px;font-weight:800;letter-spacing:.1em}