:root{color-scheme:light;--paper:#f5f5f7;--white:#fff;--ink:#24252b;--muted:#62646d;--accent:#5649c7;--accent-dark:#4034a1;--tint:#eeecfb;--line:#e2e2e8;--success:#22654c;--radius:14px;font-family:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:default;opacity:.55}a{color:inherit;text-decoration:none}a,button,input,select{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}img{max-width:100%;display:block}svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.wrap{width:min(1296px,calc(100% - 64px));margin-inline:auto}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;left:20px;top:-80px;background:var(--white);padding:14px;z-index:50}.skip-link:focus{top:12px}.muted{color:var(--muted)}
.site-header{background:var(--white);border-bottom:1px solid var(--line)}.header-inner{width:min(1376px,calc(100% - 64px));min-height:88px;margin:auto;display:flex;align-items:center;gap:44px}.brand{font-size:24px;font-weight:800;display:flex;align-items:center;gap:12px;letter-spacing:-.02em;flex-shrink:0}.brand small{display:block;font-size:11px;font-weight:500;letter-spacing:.015em;color:var(--muted);margin-top:3px}.brand-symbol{background:var(--accent);color:#fff;border-radius:12px;width:42px;height:42px;display:grid;place-items:center}.brand-symbol svg{width:29px;height:29px}.header-inner nav{display:flex;gap:30px;align-self:stretch;align-items:center;font-size:14px;font-weight:600}.header-inner nav a{display:flex;align-items:center;min-height:44px;position:relative;white-space:nowrap}.header-inner nav a[aria-current]{color:var(--accent)}.header-inner nav a[aria-current]::after{content:"";height:3px;background:var(--accent);position:absolute;bottom:0;left:0;right:0}.header-account{margin-left:auto;display:flex;gap:20px;align-items:center;flex-shrink:0}.account-button{min-height:42px;padding:9px 17px;border:1px solid var(--line);border-radius:9px;background:var(--white);color:var(--ink);font-size:13px;white-space:nowrap}.balance-link{font-size:12px;color:var(--muted);white-space:nowrap}.balance-link strong{color:var(--accent);font-size:18px;font-variant-numeric:tabular-nums;margin-right:3px}
.catalog-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:42px 0 28px}.catalog-intro h1{font-size:clamp(25px,2.4vw,34px);line-height:1.4;letter-spacing:-.03em;margin:0 0 10px;font-weight:750}.catalog-intro p{color:var(--muted);margin:0;font-size:15px;line-height:1.7}.text-link{color:var(--accent);font-size:13px;line-height:1.7}.intro-contact{flex-shrink:0;margin-bottom:4px}.reward-strip{border:1px solid #dad5f3;border-radius:12px;padding:16px 20px;background:var(--tint);display:flex;justify-content:space-between;align-items:center;gap:20px}.reward-strip p{margin:0;font-size:14px;display:flex;align-items:center;gap:15px;flex-wrap:wrap;line-height:1.7}.reward-strip strong{color:var(--accent-dark)}.strip-divider{height:14px;width:1px;background:#c2bcdf}.reward-detail{color:#615b7b;font-size:12px;margin-left:8px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border:1px solid var(--line);border-radius:9px;background:var(--white);color:var(--ink);font-size:14px;font-weight:600;line-height:1.5;text-align:center}.button:hover:not(:disabled){background:var(--tint);border-color:#b8b1df}.button.primary{color:#fff;background:var(--accent);border-color:transparent}.button.primary:hover:not(:disabled){background:var(--accent-dark)}.button.small{min-height:40px;padding:8px 16px;font-size:13px;color:var(--accent-dark);border-color:#c9c3e8;white-space:nowrap}.button-row{display:flex;gap:12px;flex-wrap:wrap}.catalog-section{margin-top:34px}.catalog-toolbar{display:flex;justify-content:space-between;align-items:center;gap:24px}.catalog-toolbar>div{display:flex;align-items:baseline;gap:14px}.catalog-toolbar h2{margin:0;font-size:23px}.catalog-toolbar .muted{font-size:12px}.search-form{width:min(390px,50%);height:46px;display:flex;align-items:center;border:1px solid var(--line);border-radius:10px;background:var(--white);padding-left:14px}.search-form svg{width:19px;height:19px;color:var(--muted);flex-shrink:0}.search-form input{min-width:0;width:100%;padding:12px;border:none;background:none;outline:none;font-size:13px;color:var(--ink)}.search-form input:focus-visible{outline:none}.search-form:focus-within{outline:2px solid var(--accent);outline-offset:2px}.search-form button{height:32px;border:none;border-left:1px solid var(--line);background:none;font-size:13px;white-space:nowrap;color:var(--accent);padding:0 14px}.filter-row{display:flex;justify-content:space-between;gap:20px;align-items:center;margin:22px 0 24px;border-bottom:1px solid var(--line);padding-bottom:18px}.categories{display:flex;gap:7px;flex-wrap:wrap}.category{border:none;border-radius:7px;background:none;font-size:13px;color:var(--muted);padding:10px 13px;min-height:40px;white-space:nowrap}.category span{font-size:11px;margin-left:5px;opacity:.85}.category:hover{background:#ebeaf2}.category.is-active{background:var(--ink);color:#fff}.sort-label{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted);white-space:nowrap}.sort-label select{padding:8px 22px 8px 8px;font-size:12px;border:0;background:transparent;color:var(--ink);max-width:150px;min-height:40px}
.resource-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px 20px}.resource-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--white);overflow:hidden;min-width:0;display:flex;flex-direction:column;transition:border-color .16s ease}.resource-card:hover{border-color:var(--accent)}.resource-cover{aspect-ratio:9/16;background:#ececf1;display:grid;place-items:center;overflow:hidden;position:relative;border-bottom:1px solid #efeff3}.resource-cover img{width:100%;height:100%;object-fit:contain;background:#fff}.resource-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;background:#eceaf6;color:#706789}.resource-placeholder strong{font-size:34px;letter-spacing:-.04em;font-weight:750}.resource-placeholder span{font-size:12px}.card-content{padding:17px;display:flex;flex-direction:column;flex:1}.card-category{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px;color:var(--muted);margin-bottom:8px}.pending-label{font-size:10px;color:#866024;white-space:nowrap}.resource-card h3{font-size:16px;line-height:1.6;margin:0 0 8px;font-weight:650;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;min-height:3.2em}.card-description{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 18px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:3.6em}.card-foot{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px;border-top:1px solid #f0f0f3}.card-price{font-size:22px;font-weight:750;color:var(--accent);font-variant-numeric:tabular-nums;letter-spacing:-.025em}.card-price small{font-size:11px;font-weight:500;margin-left:4px;letter-spacing:0}.card-action{font-size:12px;color:var(--muted);white-space:nowrap}.pagination{display:flex;justify-content:center;align-items:center;gap:22px;margin:34px 0;font-size:13px;color:var(--muted)}.state-panel{padding:52px 24px;text-align:center;border:1px dashed #cfcfd9;border-radius:var(--radius);background:#fff;line-height:1.8}.state-panel h1,.state-panel h2,.state-panel h3{margin:0 0 12px;font-size:21px}.state-panel p{color:var(--muted);font-size:14px;margin:0 0 18px}.state-panel p:last-child{margin-bottom:0}.state-panel .button-row{justify-content:center}.loading-line{display:block;width:60px;height:4px;margin:0 auto 20px;border-radius:4px;background:var(--accent);animation:loading-pulse 1s ease-in-out infinite alternate}@keyframes loading-pulse{to{opacity:.25;transform:scaleX(.55)}}.learning-note{margin-top:56px;padding:30px 0;border-top:1px solid var(--line);display:flex;align-items:center;gap:48px;justify-content:space-between}.learning-note h2{font-size:17px;margin:0 0 10px}.learning-note p{font-size:13px;line-height:1.9;color:var(--muted);max-width:72ch;margin:0}.learning-note>a{font-size:13px;color:var(--accent);flex-shrink:0}
.site-footer{margin-top:30px;padding:30px 0 28px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.footer-brand{font-size:16px;font-weight:700;color:var(--ink)}.copy-contact{border:0;background:none;color:var(--ink);font-size:13px;padding:10px 6px;min-height:40px;user-select:all}.copy-contact span{font-size:11px;color:var(--accent);margin-left:8px;user-select:none}.site-footer>p{line-height:1.9;margin:20px 0 16px;max-width:95ch}.footer-bottom{display:flex;gap:22px;flex-wrap:wrap;font-size:11px}.footer-bottom a:hover,.text-link:hover,.learning-note>a:hover{text-decoration:underline}.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);z-index:100;max-width:min(520px,calc(100% - 32px));padding:13px 20px;background:var(--ink);color:#fff;border-radius:10px;font-size:14px;line-height:1.6;box-shadow:0 10px 30px #20203024}
.points-dialog,.unlock-dialog{border:0;border-radius:18px;padding:0;width:min(460px,calc(100% - 32px));color:var(--ink);box-shadow:0 18px 72px #17162b30}.points-dialog::backdrop,.unlock-dialog::backdrop{background:#19182765}.dialog-inner{padding:34px}.dialog-close{position:absolute;top:10px;right:10px;width:38px;height:38px;background:none;border:0;border-radius:8px;font-size:25px;color:var(--muted)}.dialog-close:hover{background:var(--paper)}.points-dialog h2,.unlock-dialog h2{font-size:25px;line-height:1.45;letter-spacing:-.025em;margin:12px 0}.points-dialog p,.unlock-dialog p{font-size:14px;line-height:1.85;color:var(--muted)}.reward-lines{margin:24px 0;display:grid;grid-template-columns:1fr 1fr;gap:20px}.reward-line{border-top:1px solid var(--line);padding-top:16px}.reward-line strong{display:block;color:var(--accent);font-size:34px;font-weight:750;font-variant-numeric:tabular-nums}.reward-line strong small{font-size:13px;font-weight:500;margin-left:6px}.reward-line span{display:block;font-size:12px;color:var(--muted);margin-top:6px}.dialog-actions{display:grid;grid-template-columns:1fr;gap:10px}.dialog-footnote{font-size:11px!important;margin:16px 0 0;line-height:1.7!important}.unlock-price{padding:16px 0;margin:20px 0;border-block:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.unlock-price strong{color:var(--accent);font-size:27px}.unlock-dialog .button-row .button{flex:1}
.detail-wrap{padding-top:25px}.back-link{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;min-height:40px;margin-bottom:20px}.detail-top{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,1fr);gap:46px;align-items:start}.detail-visual{border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden}.detail-main-image{display:block;max-height:none;background:#fff}.detail-main-image>img{width:100%;height:auto;object-fit:contain;max-height:none}.detail-main-image .resource-placeholder{min-height:320px}.image-rail{display:flex;gap:10px;padding:14px;border-top:1px solid var(--line);overflow-x:auto}.image-rail button{flex:0 0 66px;height:60px;padding:4px;border:1px solid var(--line);border-radius:7px;background:#fff;overflow:hidden}.image-rail button[aria-pressed=true]{border:2px solid var(--accent)}.image-rail img{height:100%;width:100%;object-fit:contain}.detail-info{padding:4px 0}.detail-meta{font-size:12px;color:var(--muted);display:flex;gap:10px;align-items:center;flex-wrap:wrap}.detail-info h1{font-size:clamp(24px,2.3vw,31px);line-height:1.5;letter-spacing:-.025em;margin:15px 0 14px;overflow-wrap:anywhere}.detail-summary{font-size:14px;line-height:1.85;color:var(--muted);margin:0 0 22px;white-space:pre-line}.detail-price{font-size:36px;font-weight:750;color:var(--accent);letter-spacing:-.03em;display:flex;gap:8px;align-items:baseline;margin-bottom:10px}.detail-price small{font-size:14px;font-weight:500;letter-spacing:0}.point-help{font-size:12px;color:var(--muted);line-height:1.8;margin:0 0 20px}.unlock-button{width:100%;min-height:50px;font-size:15px}.detail-account-note{font-size:12px;line-height:1.8;margin:14px 0;color:var(--muted)}.detail-account-note a{color:var(--accent)}.detail-rules{margin-top:20px;display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--muted)}.detail-rules span::before{content:"·";color:var(--accent);font-weight:800;margin-right:6px}.delivery-box{margin-top:20px;border:1px solid #c9dfd5;background:#f0f8f4;border-radius:12px;padding:19px}.delivery-box h2{font-size:17px;color:var(--success);margin:0 0 14px}.delivery-row{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;font-size:14px;margin:12px 0}.delivery-row a{color:var(--success);font-weight:600;text-decoration:underline}.delivery-row code{font-size:15px;margin-right:9px;user-select:all}.delivery-row button{border:1px solid #bdd4c8;background:#fff;padding:7px 10px;min-height:36px;border-radius:6px;font-size:12px}.delivery-box p{font-size:12px;line-height:1.8;color:#4d655a;margin:14px 0 0}.detail-description{margin-top:44px;padding:30px 0 12px;border-top:1px solid var(--line);display:grid;grid-template-columns:190px minmax(0,1fr);gap:26px}.detail-description h2{margin:0;font-size:20px}.description-text{font-size:15px;line-height:1.95;white-space:pre-line;overflow-wrap:anywhere;max-width:76ch}.description-text p{margin:0 0 20px}.detail-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:32px}.detail-gallery a{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;display:grid;place-items:center;min-height:150px}.detail-gallery img{width:100%;height:auto;max-height:none;object-fit:contain}.detail-footnote{margin:24px 0 12px;font-size:12px;line-height:1.85;color:var(--muted)}
.account-wrap{padding-top:36px;min-height:70vh}.account-heading h1{font-size:29px;margin:0 0 10px}.account-heading p{color:var(--muted);font-size:14px;margin:0 0 26px}.wallet-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:28px 32px;background:var(--white);border:1px solid var(--line);border-radius:14px}.wallet-balance span{color:var(--muted);font-size:12px}.wallet-balance strong{display:block;font-size:42px;color:var(--accent);letter-spacing:-.03em;margin-top:6px}.wallet-balance small{font-size:14px;font-weight:500;margin-left:7px}.wallet-totals{display:flex;gap:38px;font-size:12px;color:var(--muted)}.wallet-totals strong{display:block;margin-bottom:5px;font-size:23px;font-variant-numeric:tabular-nums;color:var(--ink)}.wallet-checkin{max-width:230px}.wallet-checkin p{font-size:11px;color:var(--muted);line-height:1.7;margin:10px 0 0}.account-tabs{margin:32px 0 20px;display:flex;gap:26px;border-bottom:1px solid var(--line)}.account-tabs button{border:0;border-bottom:3px solid transparent;background:none;min-height:46px;color:var(--muted);font-size:16px;font-weight:650;padding:0 3px 12px}.account-tabs button.is-active{color:var(--accent);border-color:var(--accent)}.unlocked-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.unlocked-item{display:flex;align-items:center;justify-content:space-between;gap:18px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:18px 20px}.unlocked-item h3{font-size:15px;line-height:1.6;margin:0 0 8px;overflow-wrap:anywhere}.unlocked-item p{margin:0;font-size:11px;color:var(--muted)}.unlocked-item>a{white-space:nowrap;font-size:12px;color:var(--accent);padding:10px 0;min-height:40px}.ledger-table{width:100%;border-collapse:collapse;background:#fff;font-size:13px}.ledger-table th,.ledger-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);line-height:1.7}.ledger-table th{font-weight:500;color:var(--muted);font-size:12px;background:#eeeef4}.ledger-table td:nth-last-child(-n+2){white-space:nowrap;font-variant-numeric:tabular-nums}.ledger-table small{display:block;color:var(--muted);font-size:11px}.positive{color:var(--success)}.negative{color:#974f44}.account-list-note{font-size:12px;color:var(--muted);line-height:1.8;margin-top:20px}.callback-wrap{max-width:540px;margin:15vh auto;padding:30px;line-height:1.8}.callback-wrap h1{font-size:28px}.callback-wrap p{color:var(--muted)}
@media(min-width:1580px){.wrap{width:min(1440px,calc(100% - 80px))}.resource-grid{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media(max-width:1080px){.header-inner{gap:24px}.header-inner nav{gap:18px}.header-account{gap:12px}.brand{font-size:21px}.brand small{font-size:10px}.reward-detail{display:none}.resource-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.detail-top{gap:28px;grid-template-columns:minmax(0,1.1fr) minmax(290px,1fr)}.detail-description{grid-template-columns:140px minmax(0,1fr)}.sort-label{gap:0}.categories{gap:3px}.category{padding:9px}.wallet-strip{padding:24px}.wallet-totals{gap:22px}}
@media(max-width:760px){.wrap,.header-inner{width:calc(100% - 32px)}.header-inner{flex-wrap:wrap;gap:0;min-height:unset;padding-top:16px}.brand-symbol{width:36px;height:36px;border-radius:10px}.brand-symbol svg{width:25px}.brand{font-size:21px;gap:9px}.brand small{font-size:9px}.header-account{gap:10px}.account-button{font-size:12px;padding:8px 11px;min-height:38px}.balance-link{font-size:10px}.balance-link strong{font-size:16px}.header-inner nav{order:3;width:100%;justify-content:flex-start;gap:30px;margin-top:13px;font-size:13px}.header-inner nav a{min-height:42px}.catalog-intro{padding:26px 0 20px}.catalog-intro h1{font-size:24px;max-width:15em;line-height:1.5}.catalog-intro p{font-size:12px}.intro-contact{display:none}.reward-strip{padding:14px;gap:10px}.reward-strip p{font-size:11px;display:block;line-height:1.85}.reward-strip strong{display:block;font-size:12px}.strip-divider{display:none}.button.small{min-height:40px;font-size:12px;padding:8px 12px}.catalog-section{margin-top:28px}.catalog-toolbar{flex-direction:column;align-items:stretch;gap:17px}.catalog-toolbar h2{font-size:21px}.search-form{width:100%;height:44px}.filter-row{display:block;margin:16px 0 18px;padding-bottom:13px}.categories{gap:3px;flex-wrap:nowrap;overflow-x:auto;margin-inline:-16px;padding:0 16px 7px;scrollbar-width:thin}.category{font-size:12px;padding:9px 10px}.category span{font-size:10px}.sort-label{justify-content:flex-end;margin-top:5px;font-size:11px}.sort-label select{font-size:11px;min-height:34px;padding-right:10px}.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 11px}.resource-cover{aspect-ratio:9/16}.card-content{padding:12px}.resource-card h3{font-size:13px;line-height:1.65;min-height:3.3em;margin-bottom:7px}.card-category{font-size:10px;align-items:flex-start;flex-direction:column;gap:3px;min-height:1.5em}.pending-label{font-size:9px}.card-description{font-size:11px;line-height:1.7;margin-bottom:12px;min-height:3.4em}.card-foot{align-items:flex-start;flex-direction:column;gap:7px;padding-top:10px}.card-price{font-size:19px}.card-price small{font-size:10px}.card-action{font-size:10px}.resource-placeholder strong{font-size:26px}.resource-placeholder span{font-size:10px}.learning-note{margin-top:32px;padding-top:24px;display:block}.learning-note h2{font-size:16px}.learning-note p{font-size:12px}.learning-note>a{display:inline-flex;margin-top:17px;min-height:40px;align-items:center;font-size:12px}.site-footer{margin-top:16px;padding-top:24px}.footer-top{gap:12px;font-size:11px}.footer-brand{font-size:14px}.footer-top>div{width:100%;order:3}.site-footer>p{font-size:11px;line-height:1.85;margin-top:14px}.footer-bottom{gap:14px;font-size:10px}.pagination{gap:16px;font-size:12px}.pagination .button{font-size:12px;padding:9px 14px}.dialog-inner{padding:28px}.points-dialog h2,.unlock-dialog h2{font-size:23px}.detail-wrap{padding-top:14px}.back-link{margin-bottom:14px;font-size:12px}.detail-top{display:flex;flex-direction:column;gap:26px}.detail-visual{width:100%}.detail-main-image{max-height:none}.detail-main-image>img{max-height:none}.detail-info{width:100%}.detail-info h1{font-size:25px;margin-top:12px}.detail-summary{font-size:13px}.detail-description{display:block;margin-top:28px;padding-top:24px}.detail-description h2{font-size:19px;margin-bottom:20px}.description-text{font-size:13px;line-height:1.95}.detail-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:24px}.detail-gallery img{max-height:none}.detail-gallery a{min-height:100px}.account-wrap{padding-top:24px}.account-heading h1{font-size:25px}.account-heading p{font-size:12px}.wallet-strip{padding:22px;flex-wrap:wrap;gap:22px}.wallet-balance strong{font-size:36px}.wallet-totals{gap:20px;margin-left:auto}.wallet-totals strong{font-size:20px}.wallet-totals>div{font-size:10px}.wallet-checkin{border-top:1px solid var(--line);width:100%;max-width:none;padding-top:18px;display:flex;gap:14px;align-items:center}.wallet-checkin p{margin:0;flex:1}.wallet-checkin .button{flex-shrink:0;font-size:12px}.account-tabs{margin-top:26px;gap:22px}.account-tabs button{font-size:14px}.unlocked-list{grid-template-columns:1fr;gap:12px}.unlocked-item{padding:15px}.unlocked-item h3{font-size:13px}.ledger-table{font-size:11px}.ledger-table th,.ledger-table td{padding:12px 9px}.ledger-table th{font-size:10px}.ledger-table small{font-size:10px}.ledger-table td:first-child{max-width:170px}.toast{font-size:12px;bottom:18px;padding:12px 16px}.callback-wrap{margin-top:8vh;padding:24px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}


/* Sponsorship is informational: contact the administrator, no payment flow. */
.sponsor-banner{background:var(--accent-dark);color:#fff}
.sponsor-inner{width:min(1376px,calc(100% - 64px));margin:auto;padding:17px 0 13px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px 24px}
.sponsor-offer{display:flex;align-items:center;gap:26px}
.sponsor-title{font-size:16px;white-space:nowrap}
.site-updating{display:block;font-size:12px;font-weight:500;color:#e8e4ff;margin-top:4px}
.sponsor-lifetime{order:3;flex-basis:100%;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:0;padding-top:10px;border-top:1px solid #ffffff38;font-size:13px;line-height:1.7;color:#f4f0ff}
.sponsor-lifetime strong{font-size:15px;color:#fff0bd}.sponsor-legal{order:4}
.account-membership{padding:20px 0 24px;margin-bottom:20px;border-bottom:1px solid var(--line)}
.membership-identity{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.membership-identity p{font-size:14px;line-height:1.8;margin:0;color:var(--muted)}.membership-identity p strong{color:var(--ink)}
.membership-benefits{font-size:13px;color:var(--muted);line-height:1.8;margin:12px 0 0;max-width:78ch}
.membership-rules{font-size:13px;margin-top:14px}.membership-rules summary{cursor:pointer;color:var(--accent-dark);min-height:32px;line-height:2}.membership-rules summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.member-level-examples{display:flex;flex-wrap:wrap;gap:16px;margin:16px 0}.member-level-examples>span{display:flex;flex-direction:column;align-items:flex-start;gap:7px}.member-level-examples small,.membership-rules p{color:var(--muted);font-size:12px;line-height:1.8}
.sponsor-tiers{display:flex;gap:24px;list-style:none;margin:0;padding:0;font-size:13px;line-height:1.7}
.sponsor-tiers li{white-space:nowrap}
.sponsor-tiers b{font-size:16px}.sponsor-tiers span{margin-left:8px}.sponsor-tiers strong{font-size:18px}
.sponsor-contact{display:flex;align-items:center;gap:7px;flex-wrap:wrap;font-size:13px}
.sponsor-contact button{background:transparent;color:#fff;border:1px solid #bdb6ef;border-radius:7px;min-height:40px;padding:7px 10px;font-weight:700;font-size:16px;letter-spacing:.02em}
.sponsor-contact button span{font-size:11px;font-weight:400;margin-left:6px;letter-spacing:0}
.sponsor-contact button:hover{background:#ffffff18}.sponsor-contact button:focus-visible{outline-color:#fff}
.sponsor-legal{flex-basis:100%;margin:0;color:#e8e4ff;font-size:12px;line-height:1.6}
.brand{font-size:44px;line-height:1.05;color:var(--accent-dark)}
.brand small{font-size:12px;line-height:1.5;margin-top:7px;letter-spacing:.02em}
.brand-symbol{width:50px;height:50px}.brand-symbol svg{width:33px;height:33px}
.header-inner{min-height:108px;gap:36px}
@media(max-width:1080px){.brand{font-size:36px}.header-inner{gap:24px}.sponsor-offer{gap:20px}.sponsor-tiers{gap:20px}.sponsor-contact{margin-left:auto}}
@media(max-width:760px){
  .sponsor-inner{width:calc(100% - 32px);padding:14px 0 12px;gap:10px}
  .sponsor-offer{width:100%;display:block}.sponsor-title{font-size:14px}
  .sponsor-tiers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 20px;margin-top:10px;font-size:12px}
  .sponsor-tiers b{font-size:14px}.sponsor-tiers span{display:block;margin-left:0}.sponsor-tiers strong{font-size:17px}
  .sponsor-contact{margin-left:0;font-size:12px}.sponsor-contact button{min-height:38px;font-size:15px}
  .sponsor-legal{font-size:11px}
  .brand{font-size:34px;gap:9px}.brand small{font-size:9px;margin-top:5px}.brand-symbol{width:36px;height:40px}.brand-symbol svg{width:25px;height:25px}
  .header-inner{min-height:unset;gap:0}.header-account{flex-wrap:wrap;justify-content:flex-end;max-width:125px;gap:6px}
}
@media(max-width:360px){.brand{font-size:30px}.brand-symbol{display:none}.header-account{max-width:108px}}

.header-account{position:relative}
.message-button{min-height:42px;padding:8px 10px;border:0;background:transparent;color:var(--ink);font-size:13px;white-space:nowrap}
.message-button:hover{color:var(--accent)}
.message-button [data-message-badge]{display:inline-block;min-width:19px;padding:2px 5px;border-radius:10px;background:var(--accent);color:white;font-size:10px;line-height:1.4}
.messages-panel{position:absolute;right:0;top:calc(100% + 12px);z-index:20;width:min(430px,calc(100vw - 32px));max-height:min(640px,75dvh);overflow:auto;padding:22px;background:#fff;border-radius:14px;box-shadow:0 14px 46px #24252b30;color:var(--ink)}
.messages-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.messages-heading h2{font-size:20px;margin:0}
.messages-panel button,.messages-actions a{min-height:40px;padding:8px 10px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--accent-dark);font-size:13px}
.messages-panel button:hover{background:var(--tint)}
.messages-note{font-size:12px;line-height:1.8;color:var(--muted);margin:12px 0 16px}
.messages-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.messages-actions a{border:0;text-decoration:underline}
#message-status,#message-empty{font-size:13px;line-height:1.8;margin:12px 0}
.message-list{list-style:none;padding:0;margin:10px 0 16px}
.message-item{padding:16px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.message-title{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:14px}.message-title>span{white-space:nowrap;font-weight:650}
.message-item p{font-size:14px;line-height:1.7;margin:9px 0;color:var(--ink)}
.message-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:5px;font-size:12px;line-height:1.7;color:var(--muted)}
.message-read-state{display:block;font-size:11px;margin-top:5px;color:var(--muted)}.message-item.is-unread .message-read-state{color:var(--accent-dark);font-weight:650}
@media(max-width:760px){.header-account{column-gap:2px}.message-button{padding-inline:5px;font-size:12px;min-height:38px}.messages-panel{position:fixed;top:min(280px,30dvh);bottom:16px;right:16px;padding:18px;max-height:none}.message-title{font-size:14px}.message-item p{font-size:15px}}

/* Portrait-first catalog: the complete image leads; concise copy stays below. */
.resource-cover{flex:0 0 auto;background:var(--white)}
.resource-cover img{position:absolute;inset:0;width:100%;height:100%;min-width:0;min-height:0;object-fit:contain;object-position:center;max-height:none}
.card-content{padding:12px;gap:6px}
.resource-card h3{font-size:15px;line-height:1.5;min-height:3em;margin:0;-webkit-line-clamp:2}
.card-foot{flex-direction:row;align-items:baseline;flex-wrap:wrap;gap:4px 8px;margin:0;padding:0;border:0}
.card-category{font-size:11px;line-height:1.4;gap:4px;margin:0;min-height:0}
.card-price{font-size:20px;line-height:1.3;white-space:nowrap}
.card-caption{display:flex;align-items:baseline;gap:8px;min-width:0}
.card-description{flex:1;min-width:0;font-size:12px;line-height:1.6;min-height:1.6em;margin:0;-webkit-line-clamp:1}
.card-action{flex:none;font-size:11px;line-height:1.6}
.detail-image-link{display:block;width:100%;background:var(--white);cursor:zoom-in}
.detail-image-link img{width:100%;height:auto;max-height:none;object-fit:contain}
.detail-image-hint{display:block;padding:9px 12px;border-top:1px solid var(--line);font-size:12px;line-height:1.5;text-align:center;color:var(--muted)}
.detail-gallery{align-items:start}
.detail-gallery a{display:block;align-self:start;min-height:0}
/* Existing storefront extended: focused detail, retained list, honest rewards. */
html{scrollbar-gutter:stable}
html:has(dialog[open]){overflow:hidden}
dialog::backdrop{background:rgba(20,19,35,.56)}
dialog>.toast{position:sticky;bottom:12px;left:auto;transform:none;margin:0 16px 16px;max-width:none;width:auto;z-index:3}
.delivery-note{padding:4px 0 12px;min-width:0}
.delivery-note h3{font-size:15px;margin:0 0 10px}
.delivery-note .delivery-note-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:1.9;margin:0 0 14px;color:var(--ink)}
.price-filter-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:-6px 0 24px;flex-wrap:wrap}
.gameplay-filter{margin:-8px 0 24px;border-bottom:1px solid var(--line);padding-bottom:18px}
.gameplay-filter summary{font-size:14px;font-weight:650;cursor:pointer;min-height:40px;line-height:1.8;padding:6px 0}
.gameplay-filter summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
#gameplay-selection{font-size:12px;font-weight:400;margin-left:14px;color:var(--muted)}
.gameplay-options{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.gameplay-chip{display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:7px 12px;border:1px solid var(--line);border-radius:8px;background:var(--white);font-size:13px;color:var(--ink)}
.gameplay-chip span{font-size:11px;color:var(--muted)}.gameplay-chip:hover{border-color:var(--accent)}.gameplay-chip.is-active{background:var(--tint);color:var(--accent-dark);border-color:#b9afe8}.gameplay-chip.is-active span{color:var(--accent-dark)}
.gameplay-tags{display:flex;align-items:center;flex-wrap:wrap;gap:4px;font-size:10px;color:var(--muted);line-height:1.6}
.gameplay-tags>span{padding:1px 5px;background:var(--tint);color:var(--accent-dark);border-radius:4px}.gameplay-tags small{font-size:10px}
.detail-gameplay{color:var(--accent-dark);font-size:13px;line-height:1.8;margin:12px 0 0}
@media(max-width:760px){.gameplay-filter{margin-top:-8px}.gameplay-filter summary{font-size:13px}#gameplay-selection{display:block;margin:4px 0 0;font-size:11px}.gameplay-options{gap:6px}.gameplay-chip{font-size:12px;padding:7px 9px;min-height:38px}}
.price-presets{display:flex;align-items:center;gap:8px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.price-presets>span{margin-right:5px}
.price-preset{min-height:40px;padding:8px 13px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:13px;color:var(--ink)}
.price-preset:hover{border-color:var(--accent)}
.price-preset.is-active{color:var(--accent-dark);background:var(--tint);border-color:#bab2e5}
.price-range{display:flex;align-items:center;gap:9px;color:var(--muted)}
.price-range input{width:112px;min-width:0;min-height:40px;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font:inherit;font-size:13px;background:#fff;color:var(--ink)}
.owned-badge{display:inline-flex;align-items:center;white-space:nowrap;padding:3px 7px;border-radius:5px;background:#e8f4ed;color:#236345;font-size:11px;font-weight:650}
.owned-badge[hidden]{display:none}
.card-category{flex-wrap:wrap;row-gap:4px;min-width:0}
.card-category>span:first-child{white-space:nowrap}
.listed-date{display:block;font-size:11px;line-height:1.6;color:var(--muted);margin:2px 0 0}
.detail-info>.listed-date{font-size:12px;margin:-4px 0 14px}
.resource-dialog{width:min(1160px,calc(100vw - 48px));max-width:none;max-height:calc(100dvh - 48px);padding:0;border:0;border-radius:16px;background:#fff;color:var(--ink);box-shadow:0 24px 80px rgba(20,19,35,.25);overflow:auto;overscroll-behavior:contain}
.resource-dialog-header{position:sticky;top:0;z-index:2;background:#fff;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:16px 24px}
.resource-dialog-header h2{margin:0;font-size:18px}
.resource-dialog-header .dialog-close{position:static;min-width:44px;min-height:44px;margin:-8px -8px -8px 0}
.resource-dialog #resource-detail{padding:24px}
.resource-dialog .detail-top{grid-template-columns:minmax(0,1.05fr) minmax(280px,1fr);gap:32px}
.resource-dialog .detail-image-link img{height:min(60dvh,620px);width:100%;object-fit:contain;background:#fff}
.resource-dialog .detail-info h1{font-size:25px;line-height:1.5;margin-top:12px}
.resource-dialog .detail-description{margin-top:28px;grid-template-columns:130px minmax(0,1fr)}
.resource-dialog-footer{display:flex;justify-content:flex-end;gap:12px;padding:18px 24px;border-top:1px solid var(--line);background:#fff}
.image-controls{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;border-top:1px solid var(--line)}
.image-controls .button{font-size:12px;padding:8px 12px}
.image-controls>span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.points-dialog{width:min(640px,calc(100vw - 32px));max-width:none}
.checkin-summary{display:flex;justify-content:space-between;gap:16px;font-size:13px;margin:24px 0 16px;color:var(--muted)}
.checkin-summary strong{color:var(--ink);font-size:20px;margin:0 4px}
.checkin-week{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px;padding:0;margin:0 0 20px;list-style:none}
.checkin-week li{display:flex;flex-direction:column;align-items:center;gap:9px;padding:13px 3px;background:#f4f4f8;border-radius:9px;color:#595669}
.checkin-week li>span,.checkin-week small{font-size:11px}
.checkin-week strong{font-size:23px;line-height:1.2;font-variant-numeric:tabular-nums;color:var(--ink)}
.checkin-week li:last-child{background:var(--tint);color:var(--accent-dark)}
.checkin-week li:last-child strong{color:var(--accent-dark)}
.checkin-week li.is-claimed{background:#e8f4ed;color:#236345}
.checkin-week li.is-claimed strong{color:#236345}
.checkin-week li.is-next{outline:2px solid var(--accent);outline-offset:-2px}
.first-reward-note{font-size:13px;line-height:1.8;padding:14px 0;border-top:1px solid var(--line);margin:0 0 12px;color:var(--muted)}
.first-reward-note strong{color:var(--accent-dark)}
@media(max-width:760px){
  .price-filter-row{gap:12px;margin-top:0}
  .price-presets{gap:6px}.price-preset{font-size:12px;padding:8px 10px}
  .price-range{width:100%}.price-range input{flex:1;width:0}.price-range .button{flex-shrink:0}
  .resource-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 24px);border-radius:12px}
  .resource-dialog-header{padding:14px 16px}.resource-dialog #resource-detail{padding:16px}
  .resource-dialog .detail-top{grid-template-columns:1fr;gap:22px}
  .resource-dialog .detail-image-link img{height:min(53dvh,500px)}
  .resource-dialog .detail-info h1{font-size:22px}
  .resource-dialog .detail-description{grid-template-columns:1fr;gap:16px}
  .resource-dialog-footer{padding:16px;justify-content:stretch}.resource-dialog-footer .button{flex:1;padding-inline:10px;font-size:12px}
  .points-dialog .dialog-inner{padding:28px 20px}
  .checkin-week{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
  .checkin-week li:last-child{grid-column:span 2}
  .checkin-summary{font-size:12px;gap:8px}.checkin-summary strong{font-size:18px}
  .listed-date{font-size:10px}
  .card-content{padding:10px;gap:5px}
  .resource-card h3{font-size:13px;line-height:1.5;min-height:3em;margin:0}
  .card-category{font-size:10px;flex-direction:row;align-items:baseline;min-height:0}
  .card-price{font-size:18px}
  .card-price small{font-size:10px}
  .card-caption{gap:6px}
  .card-description{font-size:11px;line-height:1.6;min-height:1.6em;margin:0}
  .card-action{font-size:10px}
  .detail-gallery a{min-height:0}
}

/* Bounded catalog viewport keeps the real footer reachable while cards are recycled. */
.catalog-browse-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:16px 0;font-size:13px;color:var(--muted)}
.catalog-browse-bar p{margin:0;line-height:1.6}.catalog-browse-bar a{flex-shrink:0;color:var(--accent-dark);padding-block:10px}
.catalog-viewport{height:72vh;height:72dvh;min-height:360px;max-height:1000px;overflow-y:auto;overflow-x:hidden;scrollbar-gutter:stable;scrollbar-width:auto;overflow-anchor:none;padding:4px 0 4px 4px;border-block:1px solid var(--line)}
.catalog-viewport:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.catalog-window.resource-grid{display:block;position:relative;gap:0;min-height:0}
.catalog-window .resource-card{margin:0;box-sizing:border-box}
.catalog-window .card-content{min-height:0;overflow:hidden}
.catalog-window .gameplay-tags{flex-wrap:nowrap;overflow:hidden;min-height:20px;flex-shrink:0}
.catalog-window .gameplay-tags>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.catalog-window .resource-card h3{flex-shrink:0}.catalog-window .card-foot{flex-shrink:0}
.catalog-more{min-height:76px;padding:16px;display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);text-align:center}
.catalog-browse-bottom{margin-bottom:0}.catalog-browse-bottom+.learning-note{margin-top:24px}
@media(max-width:760px){.catalog-browse-bar{font-size:12px;gap:12px}.catalog-browse-bar p{max-width:20em}.catalog-viewport{height:70vh;height:70dvh;min-height:320px}.catalog-window .card-content{padding:10px;gap:5px}.catalog-more{font-size:12px}}
/* Invitation campaign extends the existing white and violet storefront. */
.invitation-banner{display:flex;align-items:center;justify-content:space-between;gap:32px;background:var(--tint);border:1px solid var(--line);border-radius:16px;margin-top:24px;overflow:hidden;min-height:210px}
.invitation-banner-copy{padding:28px 32px;min-width:0}.invitation-banner h2{font-size:28px;line-height:1.4;margin:0 0 14px;color:var(--accent-dark)}
.invitation-banner-copy>p{display:flex;flex-wrap:wrap;gap:12px 28px;margin:0 0 12px;font-size:16px}.invitation-banner-copy strong{font-size:32px;font-weight:750;color:var(--accent-dark)}
.invitation-banner-copy>div{font-size:13px;line-height:1.8;color:var(--muted)}.invitation-banner-copy b{display:block;color:var(--accent-dark);font-size:14px;margin-top:8px}
.invitation-banner>img{width:34%;max-width:360px;height:240px;align-self:center;object-fit:contain;flex:none}.invitation-banner:hover{border-color:var(--accent)}
.invitation-page{padding-top:26px}.invitation-hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:36px;margin:12px 0 36px}.invitation-hero h1{font-size:38px;line-height:1.35;letter-spacing:-.02em;margin:0 0 18px}.invitation-lead{font-size:18px;color:var(--muted);line-height:1.7}.invitation-hero>img{border-radius:16px;width:100%;height:auto}.invitation-offer{display:flex;gap:28px;flex-wrap:wrap;margin:24px 0}.invitation-offer p{font-size:13px;line-height:1.8;color:var(--muted);margin:0}.invitation-offer strong{display:block;color:var(--accent-dark);font-size:24px;line-height:1.6}.invitation-condition{font-size:14px;line-height:1.8;max-width:42ch;margin-bottom:24px;color:var(--muted)}
.invitation-state{font-size:14px;line-height:1.8;margin:20px 0;color:var(--accent-dark)}.invited-welcome{background:var(--tint);border:1px solid var(--line);border-radius:14px;padding:24px 28px;line-height:1.8}.invited-welcome h2{margin:0 0 8px;font-size:24px}.invited-welcome p{margin:0 0 16px}.invited-welcome p:last-child{margin:12px 0 0;font-size:13px}
.invitation-personal{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:28px}.invitation-personal h2,.invitation-how h2,.invitation-rules h2{font-size:24px;margin:0 0 16px}.invitation-personal p{font-size:14px;line-height:1.8;color:var(--muted)}
.invite-link-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:18px}.invite-link-row label{width:100%;font-size:13px;color:var(--muted)}.invite-link-row input{flex:1;min-width:180px;min-height:46px;padding:10px 12px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--paper);font-size:14px}.invite-summary{font-variant-numeric:tabular-nums}.invitation-personal details{margin-top:20px;font-size:14px}.invitation-personal summary{cursor:pointer;min-height:40px;padding-block:10px}.invite-history{line-height:2;padding-left:20px}
.invitation-how{margin:44px 0}.invitation-how>ol{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;list-style-position:inside;padding:0}.invitation-how li{font-size:17px;line-height:1.7}.invitation-how p{font-size:14px;color:var(--muted);line-height:1.9;margin:10px 0 0}.invitation-rules{border-top:1px solid var(--line);padding-top:28px;margin:36px 0}.invitation-rules ul{padding-left:20px;max-width:85ch;font-size:14px;line-height:2}.invitation-rules li+li{margin-top:9px}.invitation-rules>p{font-size:13px;line-height:1.8}.invitation-rules a{color:var(--accent-dark);text-decoration:underline;text-underline-offset:3px}
@media(max-width:760px){.invitation-banner{gap:0;align-items:stretch;min-height:0;margin-top:20px;flex-direction:column}.invitation-banner-copy{padding:20px 18px;flex:1}.invitation-banner h2{font-size:21px}.invitation-banner-copy>p{display:block;font-size:13px}.invitation-banner-copy>p>span{display:block}.invitation-banner-copy strong{font-size:25px}.invitation-banner-copy>div{font-size:12px}.invitation-banner>img{width:100%;max-width:none;height:170px;object-fit:contain;object-position:center}.invitation-banner-copy b{font-size:12px}.invitation-hero{display:flex;flex-direction:column;gap:24px;margin-top:8px}.invitation-hero h1{font-size:29px}.invitation-lead{font-size:15px}.invitation-offer{gap:20px;margin:20px 0}.invitation-offer strong{font-size:22px}.invitation-hero>img{max-height:260px;object-fit:contain}.invitation-personal,.invited-welcome{padding:20px}.invite-link-row input{width:100%;flex-basis:100%}.invitation-how>ol{display:block}.invitation-how li+li{margin-top:22px}.invitation-rules ul{font-size:13px}.invitation-personal h2,.invitation-how h2,.invitation-rules h2{font-size:21px}}

.checkin-week strong{overflow-wrap:anywhere;line-height:1.5}.invitation-banner [data-reward-state]{display:block;font-size:12px;line-height:1.7;margin-top:6px}