:root{color-scheme:light;--ink:#1d1d1f;--muted:#65656c;--blue:#0066cc;--paper:#f5f5f7;--line:#dedee3;--radius:28px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans SC","Microsoft YaHei",sans-serif;color:var(--ink);background:#fff;font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-size:16px;line-height:1.65}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #1484ef;outline-offset:4px}.wrap{width:min(1120px,calc(100% - 64px));margin:auto}.skip{position:fixed;top:-100px;z-index:100;background:white;padding:10px}.skip:focus{top:0}header{position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:blur(20px);z-index:10;border-bottom:1px solid #ececf0}.nav{display:flex;gap:25px;align-items:center;min-height:64px}.brand{display:flex;align-items:center;gap:9px;font-size:22px;font-weight:650;color:var(--ink);letter-spacing:-.7px}.brand img{border-radius:8px}.navlinks{margin-left:auto;display:flex;gap:28px;font-size:14px}.navlinks a{color:var(--ink)}.text-button{border:0;background:none;color:var(--blue);padding:8px;font-size:14px}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:100px;background:var(--blue);color:white;padding:13px 25px;line-height:1.5;font-weight:500;text-align:center}.button:hover{background:#0071e3;text-decoration:none}.small{padding:8px 18px;font-size:14px}.button.secondary{background:#e9edf5;color:#124f96}.button.danger{background:#a92a27}.full{width:100%}.link{font-weight:500}.hero{text-align:center;padding:72px 0 35px;background:linear-gradient(#fff 75%,#f5f5f7)}.eyebrow{font-weight:600;font-size:16px;color:var(--muted);margin:0 0 16px}h1,h2,h3,p,figure{margin-top:0}h1{font-size:clamp(40px,5.8vw,74px);letter-spacing:-2px;line-height:1.17;margin-bottom:24px;font-weight:650}h2{font-size:clamp(32px,4vw,50px);letter-spacing:-1.5px;line-height:1.25;font-weight:650;margin-bottom:28px}h3{font-size:23px;line-height:1.4;letter-spacing:-.4px;margin-bottom:10px}.hero-copy{font-size:22px;line-height:1.6;color:var(--muted)}.actions{display:flex;gap:28px;justify-content:center;align-items:center;margin:30px 0 48px}.product-shot{width:min(840px,100%);margin:0 auto}.product-shot img{width:100%;height:auto;display:block;border-radius:32px;box-shadow:0 22px 65px #25374b22}.product-shot figcaption{font-size:12px;color:var(--muted);margin-top:22px}.features{display:grid;grid-template-columns:1fr 1fr;gap:100px;padding:100px 0}.feature-copy article+article{margin-top:34px}.feature-copy p,.muted,.guide p,.faq p{color:var(--muted)}.purchase-section{background:var(--paper);padding:90px 0}.purchase-grid{display:grid;grid-template-columns:1fr 440px;gap:100px;align-items:center}.purchase-grid>.muted{font-size:20px}.purchase-card{padding:38px;background:#fff;border-radius:var(--radius)}.product-name{display:flex;gap:17px;align-items:center}.product-name img{border-radius:15px}.product-name h3{margin:0}.product-name p{margin:0;color:var(--muted);font-size:14px}.price{font-size:70px;letter-spacing:-3px;font-weight:600;line-height:1.2;margin:28px 0 10px}.price span{font-size:38px;letter-spacing:-1px}.checklist{list-style:none;padding:22px 0;border-top:1px solid var(--line);margin:25px 0 10px;font-size:15px}.checklist li{margin-bottom:12px;padding-left:23px;position:relative}.checklist li:before{content:'✓';position:absolute;left:0;color:var(--muted)}.fine{font-size:13px;line-height:1.7;color:var(--muted);margin:16px 0 0}.guide{padding:95px 0 80px}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:55px 42px;margin-top:48px}.step{display:block;color:#a0a0a7;font-size:32px;font-weight:600;margin-bottom:20px}.guide h3{font-size:21px}.faq{padding:20px 0 95px;max-width:900px}.faq h2{font-size:34px;margin-bottom:32px}details{border-bottom:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-weight:550;font-size:18px}details p{margin:20px 0 0}footer{background:var(--paper);color:var(--muted);font-size:12px}.footer-inner{padding:32px 0;display:flex;gap:30px;align-items:start}.footer-inner p{max-width:650px;margin:0}.footer-inner a{margin-left:auto;white-space:nowrap}.page-title{padding:55px 0 26px}.page-title h1{font-size:44px}.page-title p{max-width:740px;color:var(--muted)}.surface{background:var(--paper);min-height:80vh;padding-bottom:60px}.panel{background:white;border-radius:24px;padding:30px;margin-bottom:22px}.narrow{max-width:780px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:26px}.notice{padding:16px 20px;background:#f0f5fc;border-radius:14px;font-size:15px;color:#24496d;margin:18px 0}.error{color:#a52a21;background:#fff1ef}.success{color:#176443;background:#edf8f2}label{display:block;font-size:15px;font-weight:500;margin:20px 0 8px}input:not([type=checkbox]),textarea,select{width:100%;padding:12px 14px;border:1px solid #bdbdc4;border-radius:12px;background:white;color:var(--ink)}input[type=file]{font-size:14px}textarea{min-height:90px;resize:vertical}.check{display:flex;gap:10px;align-items:start;font-weight:400}.check input{margin-top:6px;width:18px;height:18px;flex-shrink:0}.inline-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.qr{width:240px;max-width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}.proof{max-width:100%;max-height:500px;object-fit:contain;display:block;margin:20px 0;border:1px solid var(--line)}.code{display:block;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--paper);padding:20px;border-radius:12px;font-size:18px}.meta{display:grid;grid-template-columns:120px 1fr;gap:8px;margin:15px 0;font-size:15px;overflow-wrap:anywhere}.meta dt{color:var(--muted)}.meta dd{margin:0}.order-card{border-top:1px solid var(--line);padding:22px 0}.order-card h3{font-size:18px;overflow-wrap:anywhere}.badge{display:inline-block;background:#edf2f9;padding:3px 10px;font-size:13px;border-radius:20px}.admin-tools{display:flex;justify-content:space-between;gap:20px;align-items:center}.private-link{overflow-wrap:anywhere}.hidden,[hidden]{display:none!important}dialog{border:0;padding:28px;border-radius:24px;width:min(500px,calc(100% - 32px));max-height:90vh;overflow:auto}dialog::backdrop{background:#0007;backdrop-filter:blur(5px)}
@media(min-width:1600px){.hero .product-shot{width:900px}}@media(max-width:900px){.features,.purchase-grid{gap:40px}.purchase-grid{grid-template-columns:1fr 1fr}.purchase-card{padding:28px}.guide-grid{grid-template-columns:1fr 1fr}.features{padding:70px 0}.navlinks{gap:16px}.nav{gap:14px}.footer-inner{flex-wrap:wrap}.footer-inner p{order:3}}@media(max-width:620px){.wrap{width:calc(100% - 36px)}.nav{min-height:60px;flex-wrap:wrap;gap:10px;padding-top:10px;padding-bottom:10px}.brand{font-size:21px}.navlinks{order:4;width:100%;justify-content:center;gap:35px}.nav>.text-button{margin-left:auto}.hero{padding-top:48px}h1{letter-spacing:-1.3px}.hero-copy{font-size:18px}.actions{flex-direction:column;gap:16px;margin-bottom:35px}.product-shot img{border-radius:18px}.features,.purchase-grid,.guide-grid,.columns{grid-template-columns:1fr;gap:30px}.features{padding:55px 0}.purchase-section{padding:55px 0}.guide{padding:60px 0}.guide-grid{gap:35px}.guide-grid article{padding-bottom:20px;border-bottom:1px solid var(--line)}.step{margin-bottom:10px}.faq h2{font-size:28px}.panel{padding:22px}.page-title h1{font-size:36px}.meta{grid-template-columns:95px 1fr}.footer-inner{gap:16px}.admin-tools{align-items:start;flex-wrap:wrap}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Community QR accompanying issued licenses; distinct from the payment QR. */
.delivery-community{display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:24px;align-items:center;margin:28px 0;padding-top:24px;border-top:1px solid #d2d2d7}.delivery-community h3{margin-top:0}.delivery-community img{display:block;width:100%;height:auto;border-radius:16px}.delivery-community>div{min-width:0}.delivery-community .fine{margin-bottom:0}@media(max-width:620px){.delivery-community{grid-template-columns:1fr;gap:18px}.delivery-community>a{width:min(260px,100%);justify-self:center}}

/* Admin operations dashboard */
.admin-tabs{display:flex;gap:6px;margin:0 0 30px;padding:5px;width:max-content;max-width:100%;overflow-x:auto;border:1px solid #dddde3;border-radius:16px;background:#eaeaef}.admin-tab{flex:0 0 auto;border:0;border-radius:11px;background:transparent;color:var(--muted);padding:10px 18px;font-size:14px;font-weight:600}.admin-tab[aria-selected=true]{background:#fff;color:var(--ink);box-shadow:0 2px 8px #15151514}.admin-tab-panel{min-height:360px}.admin-form-panel{max-width:720px}
.admin-surface{padding-bottom:90px}.admin-page-title{padding-bottom:34px}.admin-page-title h1{margin-bottom:14px}.admin-workspace-header{display:flex;align-items:end;justify-content:space-between;gap:24px;margin:5px 0 28px}.admin-workspace-header h2{font-size:34px;margin:0}.admin-workspace-header .eyebrow{margin-bottom:3px}.admin-header-actions{display:flex;align-items:center;gap:10px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:18px}.section-heading h3{margin:0}.compact-field{display:flex;align-items:center;gap:10px;margin:0;white-space:nowrap;color:var(--muted);font-size:13px}.compact-field select{width:auto;min-width:130px;padding:8px 34px 8px 11px}.stats-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-bottom:24px}.stat-card{min-width:0;background:#fff;border:1px solid #e7e7eb;border-radius:20px;padding:21px 20px;box-shadow:0 7px 20px #18253808}.stat-card span,.stat-card small{display:block;color:var(--muted)}.stat-card span{font-size:14px;font-weight:550}.stat-card strong{display:block;margin:7px 0 5px;font-size:clamp(28px,3vw,42px);line-height:1.12;letter-spacing:-1.5px;overflow-wrap:anywhere}.stat-card small{font-size:12px;line-height:1.45}.stat-card-accent{background:#0c64c5;border-color:#0c64c5;color:#fff}.stat-card-accent span,.stat-card-accent small{color:#dcecff}.analytics-grid{display:grid;grid-template-columns:minmax(310px,.85fr) minmax(0,1.65fr);gap:18px;margin-bottom:22px}.analytics-panel{margin:0;min-width:0}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:14px}.daily-table-scroll{max-height:410px}.admin-table{width:100%;border-collapse:collapse;font-size:14px;white-space:nowrap}.admin-table th,.admin-table td{padding:12px 14px;text-align:right;border-bottom:1px solid #ececf0}.admin-table th:first-child,.admin-table td:first-child{text-align:left}.admin-table th{position:sticky;top:0;z-index:1;background:#f7f7f9;color:var(--muted);font-size:12px;font-weight:650}.admin-table tbody tr:last-child td{border-bottom:0}.admin-table tbody tr:hover{background:#f8fbff}.operations-grid{display:grid;grid-template-columns:minmax(300px,.85fr) minmax(0,1.35fr);gap:18px;align-items:start}.operations-grid>.panel{margin:0}.section-kicker{margin:0 0 4px;color:var(--blue);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.orders-panel{min-width:0}.order-card-heading{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}.order-card-heading strong{font-size:15px;overflow-wrap:anywhere}.badge-pending,.badge-issuing{background:#fff1ce;color:#725000}.badge-approved{background:#e7f7ee;color:#176443}.badge-rejected{background:#fff1ef;color:#922d26}.pagination{justify-content:flex-end}.settings-section{margin-top:38px}.settings-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.settings-card{margin:0;padding:0;overflow:hidden;border:1px solid #e3e3e8}.settings-card summary{padding:22px 24px;border:0;font-size:17px;list-style-position:inside}.settings-card[open] summary{border-bottom:1px solid var(--line)}.settings-body{padding:4px 24px 24px}.settings-body .columns{grid-template-columns:1fr}.payment-setting+.payment-setting{padding-top:22px;border-top:1px solid var(--line)}
@media(max-width:1000px){.stats-grid{grid-template-columns:repeat(3,1fr)}.analytics-grid,.operations-grid{grid-template-columns:1fr}.settings-grid{grid-template-columns:1fr 1fr}.settings-card:nth-child(2){grid-column:1/-1}}
.analytics-grid{align-items:start}
@media(max-width:620px){.admin-tabs{width:100%;display:grid;grid-template-columns:1fr 1fr;overflow:visible}.admin-tab{padding:10px 8px}}
@media(max-width:620px){.admin-surface{padding-bottom:60px}.admin-page-title{padding-top:38px}.admin-workspace-header,.section-heading{align-items:flex-start;flex-direction:column}.admin-workspace-header{margin-bottom:24px}.admin-header-actions{width:100%;justify-content:space-between}.compact-field{width:100%;justify-content:space-between}.stats-grid{grid-template-columns:1fr 1fr;gap:10px}.stat-card{padding:17px 16px;border-radius:17px}.stat-card-accent{grid-column:1/-1}.analytics-panel{padding:18px}.settings-grid{grid-template-columns:1fr}.settings-card:nth-child(2){grid-column:auto}.operations-grid{gap:14px}.admin-table th,.admin-table td{padding:10px 12px}.daily-table-scroll{max-height:360px}.pagination{justify-content:stretch}.pagination .button{flex:1}}