@charset "UTF-8";
:root{color-scheme:light;--bg:#f4f6fa;--surface:#fff;--ink:#172135;--muted:#6d7688;--line:#e5e9f1;--blue:#3159e7;--blue-light:#edf1ff;--green:#248360;--red:#be3d44;--radius:22px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.65}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.48;cursor:not-allowed}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #93abff;outline-offset:4px}[hidden]{display:none!important}.wrap{width:min(1120px,calc(100% - 64px));margin-inline:auto}.site-header{display:flex;align-items:center;justify-content:space-between;height:108px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-weight:750;font-size:18px;line-height:1.4;letter-spacing:.02em}.brand-symbol{display:grid;place-items:center;background:var(--blue);color:#fff;width:42px;height:42px;border-radius:13px;font-size:30px;font-weight:400}.brand-caption{display:block;font-size:9px;letter-spacing:.17em;color:var(--muted);margin-top:3px;font-weight:600}.header-link{font-size:13px;color:#536079;display:flex;gap:18px;align-items:center}.header-link:hover{color:var(--blue)}.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:72px;align-items:center;padding:64px 0 52px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.14em;color:#788297;display:flex;align-items:center;gap:8px}.live-dot,.tiny-dot{height:6px;width:6px;border-radius:50%;background:var(--green);display:inline-block}.hero h1{font-size:56px;letter-spacing:-.045em;line-height:1.25;font-weight:750;margin:21px 0}.accent{color:var(--blue)}.hero-copy{color:var(--muted);font-size:15px;line-height:1.9;margin:0}.preview{padding:25px 24px 22px;background:#e8edf6;border:1px solid #dfe5ef;border-radius:26px;transform:rotate(-2deg);box-shadow:0 12px 40px #394a6a07}.preview-top{display:flex;justify-content:space-between;color:#8590a3;font-size:10px;letter-spacing:.12em;margin-bottom:25px}.preview-lines{color:#7b8ba6}.notification-preview{display:flex;align-items:center;gap:13px;border-radius:17px;background:#ffffffdb;padding:20px 17px;box-shadow:0 8px 22px #25386107}.app-icon{background:var(--blue);color:#fff;display:grid;place-items:center;flex-shrink:0;width:43px;height:43px;border-radius:13px;font-size:29px}.notification-preview>div:last-child{flex:1;min-width:0}.notification-meta{font-size:10px;color:#738098;display:flex;justify-content:space-between;margin-bottom:4px}.notification-meta span{font-size:9px}.notification-preview strong{font-size:13px}.notification-preview p{margin:2px 0 0;color:#7a8394;font-size:11px}.preview-bottom{display:flex;align-items:center;justify-content:center;gap:7px;color:#8b96a8;font-size:9px;letter-spacing:.02em;margin-top:25px}.tiny-dot{width:4px;height:4px;background:#8d9cb5}.steps{display:grid;grid-template-columns:repeat(3,1fr);padding:23px 0;margin-bottom:30px;border-block:1px solid var(--line)}.steps>div{display:flex;align-items:center;gap:16px;padding:0 24px;border-right:1px solid var(--line)}.steps>div:first-child{padding-left:0}.steps>div:last-child{border:0}.steps>div>span{color:#a4afc1;font-size:13px;letter-spacing:.04em}.steps p{margin:0;font-size:13px;font-weight:600}.steps small{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:2px}.subscription-grid{display:grid;grid-template-columns:1.08fr 1fr;gap:24px}.panel{padding:30px;border-radius:var(--radius);border:1px solid var(--line);background:var(--surface);box-shadow:0 4px 14px #23324d02}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-heading .eyebrow{font-size:9px;letter-spacing:.12em}h2{margin:7px 0 0;font-size:21px;font-weight:700;letter-spacing:-.025em}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:7px;padding:4px 9px;font-size:10px;white-space:nowrap;line-height:1.6}.badge.neutral{background:#f0f3f8;color:#788499}.badge.success{background:#eaf6ef;color:#28805c}.badge.warning{background:#fff5e6;color:#9c6c20}.badge.error{background:#fff0f0;color:var(--red)}.section-copy{font-size:12px;color:var(--muted);margin:15px 0 24px}label,legend{font-size:12px;font-weight:600;display:block;margin-bottom:7px}input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;border:1px solid #dde3ed;border-radius:10px;background:#fbfcfe;color:var(--ink);padding:12px 13px;min-height:47px;transition:border-color .18s,box-shadow .18s}input::placeholder,textarea::placeholder{color:#a5aebf}input:not([type=checkbox]):not([type=radio]):focus,select:focus,textarea:focus{outline:none;border-color:#6e8bed;box-shadow:0 0 0 3px #3159e70d}textarea{resize:vertical}.field-hint{font-size:11px;line-height:1.7;color:#8790a1;margin:8px 0 0}.device-info{display:grid;grid-template-columns:76px 1fr;row-gap:9px;background:#f8f9fc;border:1px solid #eff2f7;border-radius:10px;padding:14px;margin-top:23px;font-size:11px}.device-info>span{color:#8a93a5}.device-info strong{font-weight:500;overflow-wrap:anywhere}.device-info code{font-size:10px;font-family:"SFMono-Regular",Consolas,monospace;overflow-wrap:anywhere;color:#687691}.button-row{display:flex;gap:10px;margin-top:23px}.button{border:1px solid transparent;border-radius:10px;font-size:12px;font-weight:600;min-height:43px;padding:10px 17px;display:inline-flex;align-items:center;justify-content:center;gap:21px;transition:background .18s,transform .18s}.button.primary{background:var(--blue);color:white;box-shadow:0 3px 7px #3159e714}.button.primary:not(:disabled):hover{background:#2448c8;transform:translateY(-1px)}.button.secondary{background:white;border-color:#e0e5ee;color:#5f6c83}.button.secondary:not(:disabled):hover{background:#f6f8fc;border-color:#bbc8e3}.button.primary>span{font-size:18px;line-height:1}.inline-message{font-size:11px;color:#8a93a5;margin:14px 0 0;line-height:1.75;min-height:19px;overflow-wrap:anywhere}.inline-message.success{color:var(--green)}.inline-message.error{color:var(--red)}.inline-message.warning{color:#9c6c20}.text-button{padding:0;border:0;color:var(--blue);font-size:11px;background:transparent;margin-top:15px;text-decoration:underline;text-underline-offset:3px}.section-number{font-size:31px;font-weight:300;color:#a7b7df;line-height:1}.topic-list{display:flex;flex-direction:column;gap:10px}.topic-option{display:flex;align-items:center;gap:12px;padding:13px 14px;border:1px solid var(--line);border-radius:11px;margin:0;font-weight:400;cursor:pointer}.topic-option:hover{background:#fbfcff}.topic-option:has(input:checked){background:#f7f9ff;border-color:#b4c2f7}.topic-option input{accent-color:var(--blue);width:16px;height:16px;flex-shrink:0}.topic-option strong{display:block;font-size:12px;font-weight:600}.topic-option small{font-size:10px;color:#8d96a8;display:block;margin-top:1px}.topics-footer{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:23px}.topics-footer .field-hint{margin:0;overflow-wrap:anywhere}.notice{font-size:12px;padding:14px 17px;border:1px solid;border-radius:11px;margin-bottom:22px;line-height:1.85}.notice.info{background:#edf3ff;border-color:#d9e5ff;color:#516fa8}.notice.error{background:#fff0f0;border-color:#f3d0d1;color:#ac4d53}.notice.warning{background:#fff7e8;border-color:#f4e3bb;color:#8c6b2e}.help-section{display:grid;grid-template-columns:1fr 1fr;gap:65px;padding:34px 3px 37px}.help-section h3{font-size:12px;font-weight:600;margin:0 0 8px}.help-section p{font-size:11px;color:#8b94a5;line-height:1.9;margin:0}.site-footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-block:24px 29px;color:#9ba4b3;font-size:10px}.footer-dot{padding:0 7px}.muted{font-size:12px;color:var(--muted)}.admin-main{padding-top:39px}.admin-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 0 31px}.admin-hero h1{font-size:33px;letter-spacing:-.04em;margin:13px 0 9px}.admin-hero .hero-copy{font-size:13px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:25px}.stats>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:19px 24px}.stats>div>span{font-size:11px;color:#7c879a}.stats strong{display:block;font-weight:650;font-size:30px;line-height:1.45;margin-top:5px}.stats small{font-size:10px;color:#9aa3b3}.admin-grid{display:grid;grid-template-columns:1.07fr 1fr;gap:24px;align-items:start}.admin-grid form{margin-top:24px}.target-fieldset{border:0;padding:0;margin:0 0 20px}.segmented{display:flex;border-radius:10px;background:#f1f4f9;padding:4px;gap:4px}.segmented label{position:relative;flex:1;text-align:center;margin:0;cursor:pointer}.segmented input{position:absolute;opacity:0;width:100%;height:100%;margin:0;inset:0;cursor:pointer}.segmented span{display:block;padding:8px;border-radius:7px;font-size:11px;font-weight:500;color:#7d8799}.segmented input:checked+span{background:white;color:var(--blue);box-shadow:0 1px 5px #1a294410}.segmented input:focus-visible+span{outline:2px solid #93abff}.admin-grid form>label{margin-top:20px}.optional{font-size:10px;font-weight:400;color:#a0a8b6;margin-left:7px}.compose-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:23px}.compose-footer .field-hint{margin:0}.compose-footer .field-hint.error{color:var(--red)}.results-panel{min-height:568px}.empty-state{text-align:center;padding:70px 0 45px}.empty-icon{display:grid;place-items:center;margin:auto;width:61px;height:61px;border-radius:19px;background:#f1f4fc;color:#a9b8e0;font-size:33px}.empty-state h3{font-size:13px;font-weight:500;color:#7b879d;margin:18px 0 6px}.empty-state p{font-size:11px;color:#a0a8b8;margin:0}.results-summary{display:flex;flex-wrap:wrap;gap:8px;padding-bottom:19px;margin-bottom:5px;border-bottom:1px solid var(--line)}.result-list{max-height:450px;overflow:auto}.result-item{padding:17px 0;border-bottom:1px solid var(--line)}.result-item:last-child{border:0}.result-top{display:flex;justify-content:space-between;gap:15px;align-items:center}.result-top strong{font-size:12px;font-weight:500;overflow-wrap:anywhere}.result-item code{display:block;font-size:10px;color:#9ba5b5;margin-top:4px;overflow-wrap:anywhere}.result-item p{font-size:11px;color:#8d6b6e;margin:7px 0 0;overflow-wrap:anywhere}.devices-panel{margin-top:25px;margin-bottom:35px}.table-scroll{overflow:auto;margin-top:19px}table{width:100%;border-collapse:collapse;text-align:left;font-size:11px}th{font-size:10px;color:#95a0b2;font-weight:500;padding:12px 12px;border-bottom:1px solid var(--line);white-space:nowrap}td{padding:15px 12px;border-bottom:1px solid #f0f3f8;color:#64718a;max-width:260px;overflow-wrap:anywhere}td code{font-size:10px;white-space:nowrap}tr:last-child td{border:0}.table-empty{text-align:center;padding:30px;color:#9aa4b5}
@media(max-width:900px){.wrap{width:calc(100% - 40px)}.hero{gap:32px}.hero h1{font-size:48px}.preview{padding:20px 15px}.notification-preview{padding:17px 12px}.panel{padding:24px}.subscription-grid,.admin-grid{gap:17px}.button{padding-inline:13px;gap:12px}.help-section{gap:35px}.stats{gap:12px}.stats>div{padding:16px 20px}}
@media(max-width:680px){.wrap{width:calc(100% - 36px)}.site-header{height:86px}.brand{font-size:16px;gap:10px}.brand-symbol{width:37px;height:37px;border-radius:11px;font-size:27px}.brand-caption{font-size:8px}.header-link{font-size:11px;gap:9px}.hero{grid-template-columns:1fr;padding:38px 0 30px;gap:27px}.hero h1{font-size:46px;margin:17px 0}.hero-copy{font-size:13px}.hero br:first-of-type{display:none}.preview{max-width:380px;width:100%;justify-self:center;transform:rotate(-1deg);padding:20px}.preview-top{margin-bottom:18px}.preview-bottom{margin-top:18px}.notification-preview{padding:17px}.steps{margin-top:5px;padding:19px 0;margin-bottom:23px}.steps>div{display:block;padding:0 10px}.steps>div>span{font-size:10px}.steps p{font-size:11px;margin-top:3px}.steps small{font-size:9px;line-height:1.6;margin-top:3px}.subscription-grid,.admin-grid{grid-template-columns:1fr;gap:18px}.panel{padding:24px 21px;border-radius:18px}.section-heading h2{font-size:20px}.section-copy{line-height:1.85;font-size:11px}.badge{font-size:9px}.help-section{grid-template-columns:1fr;gap:24px;padding:29px 3px}.site-footer{display:block;font-size:9px;padding:20px 0 24px}.site-footer>span{display:block}.site-footer>span+span{margin-top:5px}.notice{font-size:11px}.admin-main{padding-top:25px}.admin-hero{align-items:start;flex-direction:column;gap:18px;padding-bottom:23px}.admin-hero h1{font-size:27px}.admin-hero .eyebrow{font-size:9px}.admin-hero .button{min-height:37px;font-size:11px}.stats{gap:8px;margin-bottom:19px}.stats>div{border-radius:12px;padding:13px 11px}.stats>div>span{font-size:10px}.stats strong{font-size:26px}.stats small{font-size:8px;line-height:1.6;display:block}.results-panel{min-height:340px}.empty-state{padding:35px 0}.devices-panel{margin-top:18px}.device-info{grid-template-columns:67px 1fr}.button-row .primary{flex:1}.topics-footer{gap:15px}.topics-footer .button{flex-shrink:0}.result-list{max-height:340px}input:not([type=checkbox]):not([type=radio]),select,textarea{font-size:16px}.field-hint{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.android-guide-link{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--blue-light);border:1px solid #d9e2ff;border-radius:12px;padding:17px 20px;margin-bottom:24px;color:#3455b4}.android-guide-link strong{display:block;font-size:13px}.android-guide-link small{display:block;font-size:11px;color:#6275a5;margin-top:3px}.android-guide-link>span:last-child{font-size:24px;flex-shrink:0}.android-guide-link:hover{border-color:#99adef;background:#e6ecff}.guide-main{max-width:880px}.guide-hero{padding:48px 0 30px}.guide-hero h1{font-size:36px;line-height:1.4;letter-spacing:-.04em;margin:17px 0}.guide-hero .hero-copy{font-size:14px}.guide-steps{list-style:none;padding:0;margin:0;display:grid;gap:18px}.guide-steps .panel{padding:28px 30px}.guide-steps h2{font-size:20px;margin-top:9px}.guide-steps p{font-size:13px;color:#64718a;line-height:1.9;margin:14px 0 0;overflow-wrap:anywhere}.guide-steps .field-hint{font-size:11px}.guide-main a:not(.button){color:var(--blue);text-decoration:underline;text-underline-offset:3px}.guide-path{padding:13px 16px;background:#f4f6fb;border:1px solid var(--line);border-radius:10px;color:#425574!important}.guide-checklist{padding-left:20px;margin:15px 0;color:#64718a;font-size:13px}.guide-checklist li+li{margin-top:9px}.guide-help{gap:35px}.guide-help h3{font-size:13px}.guide-help p{font-size:12px}.guide-return{padding:0 0 34px}.guide-return .field-hint{margin-top:12px}
@media(max-width:680px){.android-guide-link{padding:15px 16px;margin-bottom:20px;gap:12px}.android-guide-link strong{font-size:12px}.android-guide-link small{font-size:10px;line-height:1.8}.guide-hero{padding-top:33px}.guide-hero h1{font-size:27px}.guide-hero .hero-copy{font-size:12px}.guide-steps .panel{padding:23px 21px}.guide-steps h2{font-size:19px}.guide-steps p,.guide-checklist{font-size:12px}.guide-steps .field-hint{font-size:10px}.guide-help{gap:24px}.guide-return .field-hint{line-height:1.9}}
.app-download{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:25px 28px;margin-bottom:28px;border:1px solid #d9e2ff;border-radius:18px;background:var(--blue-light)}.app-download h2{margin:7px 0;font-size:22px;letter-spacing:-.02em}.app-download p{margin:0 0 5px;color:#536482;font-size:13px}.app-download small{font-size:12px;color:#6275a5}.app-download-actions{display:flex;flex-direction:column;align-items:center;gap:11px;flex-shrink:0}.app-download-actions .button{min-height:48px}.app-install-link{color:var(--blue);font-size:12px}.app-install-link:hover{text-decoration:underline;text-underline-offset:3px}@media(max-width:680px){.app-download{align-items:stretch;flex-direction:column;gap:20px;padding:22px 20px;margin-bottom:22px}.app-download h2{font-size:21px}.app-download p{font-size:13px}.app-download small{font-size:11px}.app-download-actions .button{width:100%;font-size:14px}.app-install-link{min-height:44px;display:flex;align-items:center;gap:8px}}