.storefront{--store-ink:#18181a;--store-sub:#5b5b63;--store-line:#e9e9ee;--store-yellow:#ffb319;--store-yellow-soft:#fff4d6;--store-blue:#2a74db;color:var(--store-ink);background:#fff;min-height:100vh;font-family:Helvetica,PingFang SC,Microsoft YaHei,Arial,sans-serif;font-size:16px;line-height:1.6}.store-wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}.storefront h1,.storefront h2,.storefront h3,.storefront .store-product-name,.storefront .store-price{font-family:Avenir Next,PingFang SC,Helvetica Neue,Helvetica,Arial,sans-serif}.storefront button:focus-visible,.storefront a:focus-visible{outline-color:var(--store-yellow)}.store-announcement{color:#fff;white-space:nowrap;background:#18181a;align-items:center;gap:12px;min-height:40px;padding:0 16px;font-size:13px;font-weight:600;display:flex;overflow:hidden}.store-announcement>b{background:var(--store-yellow);color:var(--store-ink);border-radius:20px;flex-shrink:0;padding:0 11px;line-height:22px}.announcement-content{white-space:pre-wrap;overflow-wrap:anywhere;flex:1;min-width:0;padding:8px 0;overflow:hidden}.announcement-content.is-marquee{white-space:nowrap}.is-marquee .announcement-text{padding-left:100%;animation:linear infinite announcement-scroll;display:inline-block}@keyframes announcement-scroll{0%{transform:translate(0)}to{transform:translate(-100%)}}.store-announcement>button{color:inherit;border:1px solid;border-radius:20px;flex-shrink:0;padding:3px 13px;font-size:12px;line-height:20px}@media (prefers-reduced-motion:reduce){.announcement-content.is-marquee{white-space:pre-wrap}.is-marquee .announcement-text{padding-left:0;animation:none}}.storefront .brand{gap:10px}.storefront .brand-mark{color:var(--store-yellow);background:#18181a;border-radius:12px;width:40px;height:40px;font-size:30px}.storefront .brand>span:last-child{letter-spacing:-.2px;font:600 20px/1 Avenir Next,PingFang SC,Helvetica,sans-serif}.storefront .brand-sub{display:none}.store-header{z-index:20;background:#fff;height:64px;position:relative}.store-header-inner{justify-content:space-between;align-items:center;max-width:1280px;height:100%;margin:auto;padding:0 28px;display:flex;position:relative}.store-header nav{align-items:center;gap:24px;display:flex}.store-header nav a,.store-header nav button{padding:0;font-size:15px;line-height:1}.store-header nav a:hover,.store-header nav button:hover{text-decoration:underline}.store-header nav .contact-service-trigger{color:#fff;padding:9px 14px;font-weight:600;text-decoration:none}.store-hero{text-align:center;isolation:isolate;padding:84px 0 72px;position:relative;overflow:hidden}.store-hero:before,.store-hero:after{content:"";filter:blur(70px);z-index:-1;pointer-events:none;border-radius:50%;position:absolute}.store-hero:before{opacity:.75;background:#ffe6a8;width:460px;height:460px;animation:16s ease-in-out infinite alternate store-drift;top:-190px;left:8%}.store-hero:after{opacity:.7;background:#ffeec4;width:380px;height:380px;animation:20s ease-in-out 2s infinite alternate-reverse store-drift;bottom:-210px;right:6%}.store-hero h1{letter-spacing:-.02em;font-size:clamp(34px,5.4vw,52px);font-weight:700;line-height:1.15}.store-hero p{color:var(--store-sub);letter-spacing:.04em;margin-top:16px;font-size:17px}.store-hero-actions{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:32px;display:flex}.store-hero-primary,.store-hero-secondary{border-radius:999px;justify-content:center;align-items:center;gap:7px;height:48px;padding:0 26px;font-size:15px;font-weight:600;line-height:1;display:inline-flex}.store-hero-primary{background:var(--store-ink);color:#fff}.store-hero-secondary{color:var(--store-ink);border:1px solid var(--store-line);background:#fff}.store-hero-secondary:hover{border-color:var(--store-ink)}.store-tabs{border:1px solid var(--store-line);background:#fff;border-radius:999px;flex-wrap:wrap;justify-content:center;align-items:center;gap:2px;width:fit-content;max-width:calc(100% - 32px);margin:0 auto;padding:4px;display:flex;box-shadow:0 2px 10px #18181a0f}.store-tabs>button{white-space:nowrap;border-radius:999px;height:36px;padding:0 18px;font-size:14px;line-height:1}.store-tabs>button:hover{background:#f7f7f8}.store-tabs>button.selected{background:var(--store-yellow);color:var(--store-ink);font-weight:600}.store-band{background:#f7f7f9;margin-top:28px;padding:44px 0 56px;position:relative;overflow:hidden}.store-band>.store-wrap{z-index:1;position:relative}.store-grid{grid-template-columns:repeat(4,minmax(0,1fr));justify-content:center;gap:24px 20px;max-width:1168px;margin:0 auto;display:grid}.store-band .invoice-notice{max-width:1168px;margin:0 auto 24px}.store-card{border:1px solid var(--store-line);text-align:center;background:#fff;border-radius:22px;flex-direction:column;align-items:center;min-width:0;padding:24px 22px 22px;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;position:relative;box-shadow:0 4px 16px #18181a06;container-type:inline-size}.store-card:hover{border-color:#dcdce2;transform:translateY(-4px);box-shadow:0 16px 34px #18181a14}.store-card.hot{border-color:var(--store-yellow);box-shadow:0 4px 20px #ffb31926}.store-card.hot:hover{box-shadow:0 16px 38px #ffb31933}.store-badge{background:var(--store-yellow);height:24px;color:var(--store-ink);white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;padding:0 10px;font-size:12px;font-weight:600;line-height:1;display:flex;position:absolute;top:14px;left:14px}.store-card-heading{width:100%;min-height:74px}.store-product-name{letter-spacing:-.01em;text-align:center;color:var(--store-ink);padding:0;font-size:21px;font-weight:600;line-height:1.3}.store-product-name:hover{text-underline-offset:4px;text-decoration:underline;text-decoration-thickness:1px}.store-product-name,.store-art,.store-card .buy-button{position:relative}.store-link-status{color:var(--store-sub);text-align:center;background:#fffffff0;justify-content:center;align-items:center;font-size:12px;line-height:20px;display:flex;position:absolute;inset:0}.store-product-subtitle{color:var(--store-sub);margin:6px 0 0;font-size:14px;line-height:1.5}.store-art{justify-content:center;align-items:center;height:88px;margin:14px 0 0;padding:0;display:flex}.store-art .product-icon{color:#fff;background:#111;border-radius:22px;width:84px;height:84px;font-family:Avenir Next,Helvetica,sans-serif;font-size:48px;box-shadow:0 4px 14px #18181a1f}.store-art .product-icon img{border-radius:22px}.store-price{white-space:nowrap;justify-content:center;align-items:baseline;gap:4px;margin-top:18px;display:flex}.store-price b{letter-spacing:-.02em;font-size:clamp(24px,17cqw,40px);font-weight:750;line-height:1.1}.store-price>span{color:var(--store-sub);font-size:18px;font-weight:400}.store-product-summary{color:var(--store-sub);white-space:pre-line;-webkit-line-clamp:4;margin:14px 0 0;font-size:14px;line-height:1.7}.store-product-name,.store-product-subtitle,.store-product-summary{overflow-wrap:anywhere;-webkit-box-orient:vertical;width:100%;display:-webkit-box;overflow:hidden}.store-product-name,.store-product-subtitle{-webkit-line-clamp:2}.store-product-summary-list{text-align:left;white-space:normal;color:var(--store-ink);-webkit-line-clamp:unset;padding-left:20px;list-style:outside;display:block}.store-product-summary-list li+li{margin-top:6px}.store-card-bottom{align-self:stretch;align-items:center;gap:8px;width:100%;margin-top:auto;padding-top:20px;display:flex}.store-card-bottom .product-share-button{border-color:var(--store-line);width:auto;min-width:0;color:var(--store-sub);border-radius:999px;flex-shrink:0;margin-top:0;padding:8px 14px}.store-card-bottom .product-share-button:hover{color:var(--store-ink);background:#f7f7f9}.store-card .buy-button{background:var(--store-ink);color:#fff;border-radius:999px;justify-content:center;align-items:center;gap:7px;width:100%;height:44px;padding:0;font-size:15px;line-height:1;display:flex}.store-card .buy-button svg{display:none}.store-card.hot .buy-button{background:var(--store-yellow);color:var(--store-ink)}.store-card .buy-button:hover{opacity:.88}.store-card .buy-button:disabled{color:#777;opacity:1;background:#e6e6ea}.store-category-description{text-align:center;color:var(--store-sub);margin:0 0 24px;font-size:14px}.store-footer{background:#f7f7f9;padding:48px 0 28px}.store-footer-main{justify-content:space-between;gap:32px;display:flex}.store-footer .brand>span:last-child{font-size:18px}.store-footer .brand-mark{border-radius:9px;width:30px;height:30px;font-size:24px}.store-footer p{color:var(--store-sub);max-width:510px;margin-top:10px;font-size:14px}.store-footer nav{flex-wrap:wrap;align-items:flex-start;gap:12px 28px;padding-top:4px;display:flex}.store-footer nav a,.store-footer nav button{padding:0;font-size:14px;line-height:1.6}.store-footer .footer-info{overflow-wrap:anywhere;margin-top:28px}.store-footer .footer-info p{white-space:pre-line}.store-floating-help{overflow-wrap:anywhere;background:var(--store-yellow);max-width:calc(100vw - 36px);color:var(--store-ink);z-index:30;border-radius:999px;align-items:center;gap:10px;min-height:46px;padding:0 25px;font-size:15px;font-weight:600;display:flex;position:fixed;bottom:18px;right:18px;box-shadow:0 5px 22px #18181a29}.store-empty{text-align:center;border:1px solid var(--store-line);background:#fff;border-radius:26px;max-width:1168px;min-height:350px;margin:auto;padding:65px 20px}.store-empty>svg{color:#888;margin-bottom:15px}.store-empty h3{font-size:21px}.store-empty p{color:#777;margin:14px 0 23px;font-size:14px}.store-skeleton{border:1px solid var(--store-line);background:linear-gradient(100deg,#f0f0f2 20%,#fff 45%,#f0f0f2 70%) 0 0/200%;border-radius:22px;height:380px;animation:1.6s infinite shimmer}@keyframes shimmer{to{background-position:-200% 0}}.store-button{background:var(--store-ink);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-width:160px;height:48px;padding:0 30px;font-size:15px;line-height:1;display:inline-flex}.store-button:hover{opacity:.88}.storefront .modal{color:var(--store-ink);border-color:var(--store-line);border-radius:24px}.storefront .icon-button,.storefront .product-tags>span{color:var(--store-sub);background:#f7f7f8}.storefront .detail-description,.storefront .detail-header p,.storefront .help-intro,.storefront .help-steps p{color:var(--store-sub)}.storefront .notice{color:var(--store-sub);background:var(--store-yellow-soft)}.storefront .help-steps li:before{background:var(--store-yellow-soft);color:var(--store-ink)}.storefront .detail-footer .buy-button{background:var(--store-ink);color:#fff;border-radius:999px;padding:13px 24px}.storefront .detail-footer .buy-button:disabled{color:#777;background:#e6e6ea}.storefront .detail-footer .price{color:var(--store-ink)}.storefront .price small{color:var(--store-sub)}.floating-content p{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8}.floating-content img{width:280px;max-width:100%;height:auto;margin:20px auto 0;display:block}.store-resources.store-wrap{overflow-wrap:anywhere;grid-template-columns:minmax(0,1fr);gap:64px;padding-top:56px;padding-bottom:64px;display:grid}.store-heading-row{border-bottom:1px solid var(--store-line);justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:0;padding-bottom:16px;display:flex}.store-heading-row h2{margin:0;font-size:24px;font-weight:600;line-height:1.3}.store-heading-link{color:var(--store-sub);white-space:nowrap;flex-shrink:0;align-items:center;gap:5px;font-size:13px;display:inline-flex}.store-heading-link:hover{color:var(--store-ink)}.store-article-list{margin:0;padding:0;list-style:none}.store-article-list li{border-bottom:1px solid var(--store-line)}.store-article-list a{align-items:center;gap:28px;padding:24px 0;display:flex}.store-article-cover{aspect-ratio:16/9;object-fit:cover;background:#f7f7f9;border-radius:10px;flex-shrink:0;width:280px;height:auto}.store-article-copy{min-width:0}.store-article-copy h3{margin:0;font-size:20px;font-weight:600;line-height:1.5}.store-article-copy p{color:var(--store-sub);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:12px 0 0;font-size:14px;line-height:1.8;display:-webkit-box;overflow:hidden}.store-article-list a:hover h3{text-underline-offset:4px;text-decoration:underline}.store-article-list a:focus-visible{outline:2px solid var(--store-ink);outline-offset:4px}.recharge-faq details{border-bottom:1px solid var(--store-line)}.recharge-faq summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:64px;padding:18px 0;font-size:14px;font-weight:500;list-style:none;display:flex}.faq-summary-meta{flex-shrink:0;align-items:center;gap:10px;display:inline-flex}.faq-pinned{background:var(--store-yellow-soft);color:#8a5a00;white-space:nowrap;border-radius:6px;padding:2px 8px;font-size:12px;font-weight:500}.recharge-faq summary::-webkit-details-marker{display:none}.recharge-faq summary:hover,.recharge-faq details[open] summary{color:var(--store-ink)}.recharge-faq summary:focus-visible{outline:3px solid var(--store-yellow);outline-offset:4px;border-radius:4px}.recharge-faq details[open] summary svg{transform:rotate(180deg)}.recharge-faq p{color:var(--store-sub);margin:0;padding-bottom:16px;font-size:14px;line-height:1.8}.recharge-receipt-example{max-width:360px;margin:0 0 16px}.recharge-receipt-example img{border:1px solid var(--store-line);border-radius:8px;width:100%;height:auto;display:block}.recharge-receipt-example figcaption{color:var(--store-sub);margin-top:8px;font-size:12px}@keyframes store-enter{0%{opacity:0;translate:0 14px}to{opacity:1;translate:0}}@keyframes store-drift{0%{transform:translate(0,0)scale(1)}to{transform:translate(24px,18px)scale(1.12)}}@keyframes store-pulse{0%,to{box-shadow:0 0 #ffb31959}50%{box-shadow:0 0 0 8px #ffb31900}}@media (prefers-reduced-motion:no-preference){.store-hero h1,.store-hero p,.store-hero-actions,.store-tabs{animation:.55s ease-out backwards store-enter}.store-hero p{animation-delay:80ms}.store-hero-actions{animation-delay:.16s}.store-tabs{animation-delay:.24s}.store-card{animation:.5s ease-out backwards store-enter}.store-card:nth-child(4n+1){animation-delay:.28s}.store-card:nth-child(4n+2){animation-delay:.34s}.store-card:nth-child(4n+3){animation-delay:.4s}.store-card:nth-child(4n){animation-delay:.46s}.store-tabs>button,.store-card .buy-button,.store-button,.store-hero-primary,.store-hero-secondary{transition:background .2s,color .2s,border-color .2s,transform .2s,opacity .2s}.store-art .product-icon{transition:transform .25s}.store-floating-help{animation:2.6s ease-in-out infinite store-pulse}}@media (hover:hover) and (prefers-reduced-motion:no-preference){.store-card:hover .store-art .product-icon{transform:translateY(-4px)rotate(-4deg)}.store-button:hover,.store-hero-primary:hover,.store-hero-secondary:hover{transform:translateY(-2px)}.store-card .buy-button:active,.store-tabs>button:active{transform:scale(.97)}}@media (prefers-reduced-motion:reduce){.store-card{transition:none}.store-card:hover{transform:none}.store-skeleton,.store-hero:before,.store-hero:after,.store-floating-help{animation:none}}@media (max-width:1099px){.store-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:760px}}@media (max-width:900px){.store-resources.store-wrap{gap:36px}}@media (max-width:700px){.store-article-list a{align-items:flex-start;gap:14px;padding:20px 0}.store-article-cover{border-radius:6px;width:32%}.store-article-copy h3{font-size:15px}.store-article-copy p{margin-top:6px;font-size:13px;line-height:1.6}.store-resources.store-wrap{padding-top:36px;padding-bottom:40px}.store-header{height:auto;min-height:64px}.store-header-inner{flex-wrap:wrap;gap:8px 16px;padding:12px 16px}.store-header nav{flex-wrap:wrap;gap:6px}.store-header nav>a,.store-header nav>button{padding:10px 8px}.store-hero{padding-top:52px;padding-bottom:44px}.store-hero p{margin-top:12px;font-size:16px}.store-front .brand>span:last-child{font-size:20px}.store-footer-main{flex-direction:column;gap:25px}.store-footer p,.store-footer .footer-info p{font-size:13px}.store-floating-help{min-height:43px;padding:0 18px;font-size:13px;bottom:15px;right:13px}.store-announcement{gap:8px;padding:0 10px}.store-announcement>button{padding:2px 10px;font-size:11px}.store-heading-row{gap:12px;margin-bottom:0;padding-bottom:14px}.store-heading-row h2{font-size:20px}}@media (max-width:599px){.store-grid{grid-template-columns:minmax(0,1fr);gap:24px;max-width:380px}.store-card{padding:22px 20px 20px}.store-card .buy-button{font-size:15px}.store-art .product-icon{width:80px;height:80px;font-size:44px}.store-product-name{font-size:20px}.store-skeleton{height:380px}}@media (max-width:560px){.store-tabs{box-shadow:none;background:0 0;border:0;border-radius:0;flex-wrap:wrap;justify-content:center;gap:8px;max-width:calc(100% - 40px);padding:0;overflow:visible}.store-tabs>button{border:1px solid var(--store-line);background:#fff;height:34px;padding:0 14px;font-size:13px}.store-tabs>button.selected{border-color:var(--store-yellow)}.store-band{padding-bottom:40px}.store-card:hover{transform:none}}.store-product-name{overflow-wrap:anywhere}.store-price.long-price b{font-size:26px}.store-price>span{white-space:normal;overflow-wrap:anywhere;text-align:left;flex-shrink:0;max-width:65px;line-height:1.3}.storefront .brand>span:last-child{white-space:normal;overflow-wrap:anywhere;max-width:min(40vw,320px)}.storefront .brand-mark{flex-shrink:0}