:root{--brand:#d6336c;--brand-hover:#b02457;--brand-bg:#fff0f6;--brand-border:#ffcbde;--brand-soft:#fdf5f8;--text:#1f1f1f;--text-2:#595959;--text-3:#8c8c8c;--text-inv:#fff;--bg:#f5f5f5;--surface:#fff;--surface-2:#fafafa;--border:#f0f0f0;--border-2:#e8e8e8;--success:#52c41a;--warning:#faad14;--info:#1677ff;--danger:#e02e24;--wechat:#07c160;--fs-xs:12px;--fs-sm:14px;--fs-md:16px;--fs-lg:20px;--fs-xl:28px;--fs-22:22px;--fs-num:34px;--fs-hero:56px;--fs-price:20px;--sp-1:8px;--sp-2:16px;--sp-3:24px;--sp-4:32px;--radius-sm:8px;--radius:8px;--radius-md:10px;--radius-lg:12px;--grad-brand:linear-gradient(135deg, #f06595, #d6336c);--shadow-sm:0 1px 2px #0000000a, 0 1px 6px #0000000a;--shadow:0 2px 8px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 6px 24px #0000001f;--container:1200px;--sticky-top:168px;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif;font:14px/1.6 var(--sans);color:var(--text);background:var(--bg);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility}*{box-sizing:border-box}body{background:var(--bg);margin:0}#root{text-align:left;width:100%;min-height:100vh}a{color:inherit;text-decoration:none}h1,h2,h3,h4{color:var(--text);margin:0;font-weight:600}p{margin:0}button{font-family:inherit}img{display:block}.container{max-width:var(--container);margin:0 auto;padding:0 16px}.page{max-width:var(--container);margin:0 auto;padding:24px 16px}.muted{color:var(--text-3)}.goods-grid-4{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.goods-grid-5{grid-template-columns:repeat(5,1fr);gap:16px;display:grid}@media (width<=1200px){.goods-grid-5{grid-template-columns:repeat(4,1fr)}}.goods-content img{max-width:100%;height:auto}.goods-content table{max-width:100%}.goods-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.goods-card:hover .gc-quickadd{opacity:1;transform:translateY(0)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:#d9d9d9;border-radius:6px}::-webkit-scrollbar-thumb:hover{background:#bfbfbf}.slim-header{border-bottom:1px solid var(--border);background:#fff}.slim-header-inner{align-items:center;gap:24px;height:56px;display:flex}.slim-brand{align-items:center;display:flex}.slim-nav{font-size:var(--fs-sm);gap:18px;display:flex}.slim-nav a{color:var(--text-2);white-space:nowrap;transition:color .15s}.slim-nav a:hover{color:var(--brand)}.slim-nav a[aria-current=page]{color:var(--brand);font-weight:600}@media (width<=768px){.slim-header-inner{gap:10px}.slim-nav{gap:10px;font-size:12px}}.footer{margin-top:48px}.footer-services{background:var(--surface);border-top:1px solid var(--border)}.footer-services-grid{grid-template-columns:repeat(4,1fr);display:grid}.footer-service{align-items:center;gap:12px;padding:20px 12px;display:flex}.footer-service-icon{color:var(--brand);flex-shrink:0}.footer-service-title{font-weight:600;font-size:var(--fs-sm);color:var(--text)}.footer-service-sub{font-size:var(--fs-xs);color:var(--text-3);margin-top:2px}.footer-main{background:#2a2024}.footer-main-grid{grid-template-columns:1.4fr repeat(5,1fr);gap:28px;padding:46px 16px 38px;display:grid}.footer-brand{flex-direction:column;align-items:flex-start;gap:10px;display:flex}.footer-brand-domain{font-size:var(--fs-xs);letter-spacing:.24em;color:#fff9;margin-left:4px;font-weight:600}.footer-brand-slogan{font-size:var(--fs-sm);color:#ffffffb8;margin:6px 0 0;line-height:1.9}.footer-col-title{font-size:var(--fs-sm);color:#fff;margin:0 0 12px;font-weight:600}.footer-col-links{flex-direction:column;gap:9px;margin:0;padding:0;list-style:none;display:flex}.footer-link{color:#ffffffb8;font-size:var(--fs-sm);transition:color .15s}.footer-link:hover{color:#ff8fb1}.footer-bottom{background:#2a2024;border-top:1px solid #ffffff14}.footer-bottom-inner{font-size:var(--fs-xs);color:#fff9;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 14px;padding-top:16px;padding-bottom:16px;display:flex}.footer-bottom-inner a{color:#fff9}.footer-bottom-inner a:hover{color:#ff8fb1}@media (width<=1200px){.footer-main-grid{grid-template-columns:1.2fr repeat(5,minmax(120px,1fr));gap:18px}}@media (width<=768px){.footer-services-grid{grid-template-columns:repeat(2,1fr)}.footer-service{padding:14px 6px}.footer-main-grid{grid-template-columns:repeat(2,1fr);gap:24px 16px}.footer-brand{grid-column:1/-1}}.help-hero{background:radial-gradient(closest-side at 50% 0, var(--brand-bg), var(--brand-soft))}.help-hero-inner{text-align:center;max-width:820px;margin:0 auto;padding:54px 16px 40px}.help-hero-eyebrow{font-size:var(--fs-xs);letter-spacing:.3em;text-indent:.3em;color:var(--brand);font-weight:600}.help-hero h1{font-size:var(--fs-xl);color:var(--text);letter-spacing:.02em;margin:12px 0 10px;font-weight:800}.help-hero-sub{max-width:560px;font-size:var(--fs-sm);color:var(--text-2);margin:0 auto;line-height:1.8}.help-search{align-items:center;max-width:560px;margin:26px auto 0;display:flex;position:relative}.help-search-icon{color:var(--text-3);pointer-events:none;position:absolute;left:16px}.help-search input{border:1px solid var(--brand-border);background:var(--surface);width:100%;height:46px;font-size:var(--fs-sm);color:var(--text);border-radius:12px;outline:none;padding:0 44px;transition:border-color .15s,box-shadow .15s}.help-search input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-bg)}.help-search input::placeholder{color:var(--text-3)}.help-search input::-webkit-search-cancel-button{display:none}.help-search-clear{width:28px;height:28px;color:var(--text-3);cursor:pointer;background:0 0;border:none;border-radius:50%;font-size:16px;line-height:1;position:absolute;right:8px}.help-search-clear:hover{color:var(--brand);background:var(--brand-bg)}.help-chips{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px;display:flex}.help-chip{background:var(--surface);border:1px solid var(--brand-border);color:var(--text-2);font-size:var(--fs-xs);border-radius:999px;padding:6px 14px;transition:color .15s,border-color .15s;display:inline-flex}.help-chip:hover{color:var(--brand);border-color:var(--brand)}.help-body{max-width:var(--container);margin:0 auto;padding:36px 16px 8px}.help-groups{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}@media (width<=1024px){.help-groups{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.help-groups{grid-template-columns:1fr}}.help-group-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px 18px;transition:border-color .15s,box-shadow .15s,transform .15s}.help-group-card:hover{border-color:var(--brand-border);box-shadow:var(--shadow-md);transform:translateY(-2px)}.help-group-head{align-items:center;gap:10px;display:flex}.help-group-icon{background:var(--brand-bg);width:38px;height:38px;color:var(--brand);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.help-group-card h2{font-size:var(--fs-md);color:var(--text);margin:0;font-weight:700}.help-group-line{background:var(--grad-brand);border-radius:2px;width:28px;height:3px;margin:10px 0 6px}.help-entry{padding:9px 0;display:block}.help-entry+.help-entry{border-top:1px solid var(--border)}.help-entry-title{font-size:var(--fs-sm);color:var(--text);justify-content:space-between;align-items:center;gap:8px;font-weight:500;display:flex}.help-entry:hover .help-entry-title{color:var(--brand)}.help-entry-arrow{color:var(--text-3);font-size:var(--fs-xs);flex-shrink:0;transition:transform .15s,color .15s}.help-entry:hover .help-entry-arrow{color:var(--brand);transform:translate(2px)}.help-entry-summary{font-size:var(--fs-xs);color:var(--text-3);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:3px 0 0;line-height:1.6;display:-webkit-box;overflow:hidden}.help-results>h2{font-size:var(--fs-lg);color:var(--text);margin:0 0 16px;font-weight:700}.help-results-block{gap:10px;margin-bottom:22px;display:grid}.help-result{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;transition:border-color .15s;display:block}.help-result:hover{border-color:var(--brand-border)}.help-result-group{font-size:var(--fs-xs);color:var(--brand);background:var(--brand-bg);border-radius:999px;margin-bottom:8px;padding:2px 10px;display:inline-block}.help-result-title{font-size:var(--fs-md);color:var(--text);font-weight:600;display:block}.help-result:hover .help-result-title{color:var(--brand)}.help-result-summary{font-size:var(--fs-xs);color:var(--text-3);margin-top:4px;line-height:1.6;display:block}.help-result-faq{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px}.help-result-q{font-size:var(--fs-sm);color:var(--text);font-weight:600}.help-result-a{font-size:var(--fs-sm);color:var(--text-2);margin-top:6px;line-height:1.7}.help-result-more{font-size:var(--fs-xs);color:var(--text-3);margin-top:8px;display:inline-block}.help-result-more:hover{color:var(--brand)}.help-results-empty{text-align:center;font-size:var(--fs-sm);color:var(--text-2);padding:44px 0 24px}.help-results-empty-link{font-size:var(--fs-sm);color:var(--brand);margin-top:10px;display:inline-block}.hot-faq{margin:48px 0 0;padding:0 0 56px}.hot-faq>h2{font-size:var(--fs-lg);text-align:center;margin:0 0 18px;font-weight:700}.hot-faq-list{grid-template-columns:1fr 1fr;align-items:start;gap:10px;display:grid}@media (width<=768px){.hot-faq-list{grid-template-columns:1fr}}.hot-faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:0}.hot-faq summary{cursor:pointer;font-size:var(--fs-sm);color:var(--text);padding:13px 16px;font-weight:500}.hot-faq summary:hover{color:var(--brand)}.hot-faq-a{font-size:var(--fs-sm);color:var(--text-2);padding:0 16px 14px;line-height:1.7}.hot-faq-foot{text-align:center;margin-top:20px}.hot-faq-more{border:1px solid var(--brand-border);font-size:var(--fs-sm);color:var(--text-2);border-radius:999px;align-items:center;padding:8px 24px;transition:color .15s,border-color .15s,background .15s;display:inline-flex}.hot-faq-more:hover{color:var(--brand);border-color:var(--brand);background:var(--brand-bg)}.help-cta{background:var(--grad-brand);border-radius:var(--radius-lg);justify-content:space-between;align-items:center;gap:16px;margin-bottom:64px;padding:26px 28px;display:flex}.help-cta h2{font-size:var(--fs-lg);color:#fff;margin:0;font-weight:700}.help-cta p{font-size:var(--fs-sm);color:#ffffffd9;margin:6px 0 0}.help-cta-btn{color:var(--brand);font-weight:600;font-size:var(--fs-sm);background:#fff;border-radius:999px;flex-shrink:0;padding:10px 28px;transition:transform .15s,box-shadow .15s}.help-cta-btn:hover{box-shadow:var(--shadow-md);transform:translateY(-1px)}@media (width<=640px){.help-cta{text-align:center;flex-direction:column}}.doc-page{max-width:var(--container);margin:0 auto;padding:24px 16px 64px}.doc-eyebrow{font-size:var(--fs-xs);letter-spacing:.12em;color:var(--brand);background:var(--brand-bg);border:1px solid var(--brand-border);border-radius:999px;padding:3px 12px;font-weight:600;display:inline-block}.doc-title{font-size:var(--fs-22);color:var(--text);margin:14px 0 10px;font-weight:800;line-height:1.3}.doc-summary{font-size:var(--fs-md);color:var(--text-2);margin:0 0 24px;line-height:1.8}.doc-body{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);font-size:var(--fs-md);color:var(--text-2);padding:28px 32px}.doc-hero{background:linear-gradient(180deg, #fff 0%, var(--brand-soft) 100%);border:1px solid var(--brand-border);border-radius:var(--radius-lg);text-align:center;flex-direction:column;align-items:center;gap:14px;margin-bottom:26px;padding:46px 24px 40px;display:flex}.doc-hero-slogan{font-size:var(--fs-md);color:var(--text);letter-spacing:.06em;margin:0;font-weight:600}.doc-hero-sub{font-size:var(--fs-sm);color:var(--text-3);margin:0}.doc-faq{margin-top:26px}.doc-faq>h2{font-size:var(--fs-md);color:var(--text);margin:0 0 12px;font-weight:700}.doc-faq details{background:var(--brand-soft);border:1px solid var(--brand-border);border-radius:var(--radius);margin-bottom:8px}.doc-faq summary{cursor:pointer;font-size:var(--fs-sm);color:var(--text);padding:11px 14px;font-weight:500}.doc-faq summary:hover{color:var(--brand)}.doc-faq-a{font-size:var(--fs-sm);color:var(--text-2);padding:0 14px 12px;line-height:1.7}.doc-pager{border-top:1px solid var(--border-2);grid-template-columns:1fr auto 1fr;align-items:center;gap:10px;margin-top:34px;padding-top:18px;display:grid}.doc-pager-label{font-size:var(--fs-xs);color:var(--text-3);margin-bottom:3px;display:block}.doc-pager-link{font-size:var(--fs-sm);color:var(--text-2);font-weight:500}.doc-pager-link:hover{color:var(--brand)}.doc-pager-next{text-align:right}.doc-pager-back{font-size:var(--fs-xs);color:var(--text-3);white-space:nowrap}.doc-pager-back:hover{color:var(--brand)}@media (width<=768px){.doc-body{padding:20px 18px}.doc-pager{grid-template-columns:1fr}.doc-pager-next{text-align:left}}.rich-content p{margin:0 0 8px}.rich-content ul,.rich-content ol{margin:0 0 8px;padding-left:20px}.rich-content li{margin:4px 0}.rich-content img{max-width:100%;height:auto}.rich-content video{background:#000;border-radius:8px;width:100%;max-width:100%;height:auto;margin:8px 0;display:block}.rich-content a{color:var(--brand)}.rich-content table{border-collapse:collapse;max-width:100%}.rich-content td,.rich-content th{border:1px solid var(--border-2);padding:6px 10px}.chatw-ball{z-index:900;background:var(--brand);width:48px;height:48px;color:var(--text-inv);cursor:pointer;box-shadow:var(--shadow-md);border:none;border-radius:50%;justify-content:center;align-items:center;transition:background .15s,transform .15s;display:flex;position:fixed;bottom:96px;right:32px}.chatw-ball:hover{background:var(--brand-hover);transform:translateY(-2px)}.chatw-badge{background:var(--danger);min-width:18px;height:18px;color:var(--text-inv);font-size:var(--fs-xs);text-align:center;border-radius:9px;padding:0 5px;line-height:18px;position:absolute;top:-4px;right:-4px}.chatw-panel{z-index:901;background:var(--surface);border-radius:var(--radius-lg);width:360px;height:480px;max-height:calc(100vh - 140px);box-shadow:var(--shadow-lg);flex-direction:column;display:flex;position:fixed;bottom:96px;right:32px;overflow:hidden}.chatw-head{padding:var(--sp-2);background:var(--brand);color:var(--text-inv);justify-content:space-between;align-items:center;display:flex}.chatw-title{font-size:var(--fs-md);font-weight:600}.chatw-status{font-size:var(--fs-xs);opacity:.9;margin-top:2px}.chatw-status.serving{opacity:1}.chatw-close{color:var(--text-inv);cursor:pointer;border-radius:var(--radius-sm);background:0 0;border:none;padding:4px}.chatw-close:hover{background:var(--brand-hover)}.chatw-list{padding:var(--sp-2);background:var(--brand-soft);flex-direction:column;flex:1;gap:10px;display:flex;overflow-y:auto}.chatw-sys{background:var(--surface-2);max-width:80%;color:var(--text-3);font-size:var(--fs-xs);border-radius:999px;align-self:center;padding:2px 10px}.chatw-empty{color:var(--text-3);font-size:var(--fs-sm);align-self:center;margin:auto}.chatw-row{display:flex}.chatw-row.mine{justify-content:flex-end}.chatw-row.theirs{justify-content:flex-start}.chatw-bubble{border-radius:var(--radius);max-width:76%;font-size:var(--fs-sm);word-break:break-word;white-space:pre-wrap;padding:8px 12px;line-height:1.5}.mine .chatw-bubble{background:var(--brand);color:var(--text-inv);border-bottom-right-radius:2px}.theirs .chatw-bubble{background:var(--surface);color:var(--text);border:1px solid var(--border-2);border-bottom-left-radius:2px}.chatw-input{gap:var(--sp-1);padding:var(--sp-1);border-top:1px solid var(--border);background:var(--surface);display:flex}.chatw-input input{border:1px solid var(--border-2);border-radius:var(--radius);font:inherit;outline:none;flex:1;padding:8px 10px}.chatw-input input:focus{border-color:var(--brand)}.chatw-send{border-radius:var(--radius);background:var(--brand);color:var(--text-inv);cursor:pointer;font-size:var(--fs-sm);border:none;padding:0 16px}.chatw-send:disabled{background:var(--brand-border);cursor:not-allowed}.chatw-img{border-radius:var(--radius);border:1px solid var(--border-2);max-width:180px;display:block;overflow:hidden}.chatw-img img{max-width:100%;max-height:220px;display:block}.chatw-attach{border-radius:var(--radius);color:var(--text-2);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;width:38px;display:flex}.chatw-attach:hover:not(:disabled){background:var(--brand-soft);color:var(--brand)}.chatw-attach:disabled{color:var(--text-3);cursor:not-allowed}.chatw-rate{align-items:center;gap:var(--sp-2);padding:6px var(--sp-2);border-top:1px solid var(--border);background:var(--brand-soft);font-size:var(--fs-xs);color:var(--text-2);display:flex}.chatw-stars{gap:2px;display:flex}.chatw-stars button{color:var(--warning);cursor:pointer;background:0 0;border:none;padding:0 2px;font-size:20px;line-height:1}.chatw-stars button:hover{transform:scale(1.15)}.chatw-stars button:disabled{cursor:default;opacity:.7}.chatw-full{color:#fff;cursor:pointer;background:#ffffff2e;border:none;border-radius:8px;justify-content:center;align-items:center;width:28px;height:28px;margin-right:6px;display:inline-flex}.chatw-full:hover{background:#ffffff4d}.kefu-shell{background:radial-gradient(1000px 320px at 88% -12%, #ffd6e766, transparent 62%), linear-gradient(180deg, #fff7fa 0%, #fdf3f7 232px, var(--bg) 232px);flex-direction:column;height:100vh;display:flex}.kefu-top{border-bottom:1px solid var(--border);background:#fff;flex-shrink:0;justify-content:space-between;align-items:center;gap:16px;height:58px;padding:0 20px;display:flex}.kefu-top-brand{align-items:center;gap:12px;min-width:0;display:flex}.kefu-top-logo{background:var(--grad-brand,linear-gradient(120deg, #d6336c, #e8638f));color:#0000;white-space:nowrap;-webkit-background-clip:text;background-clip:text;font-size:18px;font-weight:800}.kefu-top-title{color:var(--text-3);white-space:nowrap;font-size:14px}.kefu-top-status{color:var(--text-2);background:var(--brand-bg,#fce7ef);white-space:nowrap;border-radius:999px;align-items:center;gap:7px;padding:4px 14px;font-size:13px;display:inline-flex}.kefu-top-status i{background:#999;border-radius:50%;flex-shrink:0;width:8px;height:8px}.kefu-top-status.ai i{background:#1890ff}.kefu-top-status.ai{color:#1668c9}.kefu-top-status.human i{background:#52c41a}.kefu-top-status.human{color:#2f9e44}.kefu-top-status.off i{background:#adb5bd}.kefu-top-status.queued i{background:#f5b642}.kefu-top-status.queued{color:#b26a00;background:#fff7e8}.kefu-top-actions{align-items:center;gap:10px;display:flex}.kefu-top-back{color:var(--text-3);border:1px solid var(--border);white-space:nowrap;border-radius:999px;padding:7px 14px;font-size:14px}.kefu-top-back:hover{color:var(--brand);border-color:var(--brand)}.kefu-body{flex:1;grid-template-rows:minmax(0,1fr);grid-template-columns:300px 1fr;gap:16px;min-height:0;padding:16px;display:grid}.kefu-left{flex-direction:column;gap:12px;min-height:0;display:flex;overflow-y:auto}.kefu-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px}.kefu-card-title{color:var(--text-3);letter-spacing:1px;margin-bottom:12px;font-size:13px;font-weight:700}.kefu-orders-empty{color:var(--text-3);padding:6px 0;font-size:13px}.kefu-order{background:#fffdf;border:1px solid #f5e3ea;border-radius:12px;margin-bottom:10px;padding:12px;transition:border-color .15s,box-shadow .15s}.kefu-order:hover{border-color:#f3c2d4;box-shadow:0 4px 14px #d6336c14}.kefu-order-main{gap:10px;display:flex}.kefu-order-thumbs{flex-shrink:0;display:flex}.kefu-order-thumbs img{object-fit:cover;border:2px solid #fff;border-radius:8px;width:44px;height:44px;box-shadow:0 1px 4px #00000014}.kefu-order-thumbs img+img{margin-left:-14px}.kefu-order-thumb-ph{background:var(--surface-2,#f8f9fa);border-radius:8px;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}.kefu-order-info{flex:1;min-width:0}.kefu-order-name{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:13.5px;font-weight:600;overflow:hidden}.kefu-order-meta{justify-content:space-between;align-items:center;margin-top:4px;display:flex}.kefu-order-st{color:#d6336c;background:var(--brand-bg,#fce7ef);border-radius:6px;padding:1px 8px;font-size:12px;font-weight:600}.kefu-order-st.completed{color:#2f9e44;background:#ebfbee}.kefu-order-amount{color:var(--text);font-size:13px;font-weight:700}.kefu-order-sub{color:var(--text-3);white-space:nowrap;text-overflow:ellipsis;margin-top:4px;font-size:11.5px;overflow:hidden}.kefu-order-ask{width:100%;color:var(--brand);cursor:pointer;background:#fff;border:1px solid #f3c2d4;border-radius:8px;margin-top:10px;padding:7px 0;font-size:12.5px;font-weight:600;transition:all .15s}.kefu-order-ask:hover{background:var(--brand);color:#fff;border-color:var(--brand)}.kefu-orders-all{text-align:center;color:var(--text-3);padding:4px 0 2px;font-size:13px;text-decoration:none;display:block}.kefu-orders-all:hover{color:var(--brand)}.kefu-side-foot{margin-top:auto}.kefu-session-row{align-items:center;gap:8px;font-size:13.5px;font-weight:600;display:flex}.kefu-dot{background:#999;border-radius:50%;flex-shrink:0;width:9px;height:9px}.kefu-dot.ai{background:#1890ff}.kefu-dot.human{background:#52c41a}.kefu-dot.queued{background:#f5b642}.kefu-session-meta{color:var(--text-3);margin-top:6px;font-size:12px}.kefu-promises{border-top:1px dashed var(--border);color:var(--text-3);flex-direction:column;gap:4px;margin-top:10px;padding-top:10px;font-size:12px;display:flex}.kefu-main{background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;min-height:0;display:flex;overflow:hidden}.kefu-list{flex:1;overflow-y:auto}.kefu-list-inner{flex-direction:column;max-width:780px;margin:0 auto;padding:22px 20px 12px;display:flex}.kefu-welcome{text-align:center;color:var(--text-3);padding:64px 0 40px}.kefu-welcome-icon{font-size:42px}.kefu-welcome-title{color:var(--text);margin-top:12px;font-size:17px;font-weight:700}.kefu-welcome-sub{margin-top:8px;max-width:420px;margin-inline:auto;font-size:13px;line-height:1.7}.kefu-sys{text-align:center;color:var(--text-3);background:var(--surface-2,#f8f9fa);border-radius:999px;align-self:center;margin:8px auto;padding:3px 12px;font-size:12px}.kefu-row{flex-direction:column;margin-bottom:14px;display:flex}.kefu-row.mine{align-items:flex-end}.kefu-row.theirs{align-items:flex-start}.kefu-row-who{color:#1890ff;margin-bottom:3px;font-size:11px}.kefu-bubble{word-break:break-word;border-radius:14px;max-width:78%;padding:10px 14px;font-size:14px;line-height:1.65}.kefu-row.mine .kefu-bubble{color:#fff;background:linear-gradient(120deg,#d6336c,#e8638f);border-top-right-radius:4px}.kefu-row.theirs .kefu-bubble{color:var(--text);background:#fff;border:1px solid #f0f0f0;border-top-left-radius:4px;box-shadow:0 1px 4px #00000008}.kefu-row.mine .kefu-bubble :is(a,code){color:#fff}.kefu-bubble :is(p,ul,ol){margin:.35em 0}.kefu-bubble :is(strong){font-weight:700}.kefu-bubble img{border-radius:8px;max-width:100%}.kefu-img{max-width:260px;display:block}.kefu-img img{border-radius:12px;max-width:100%;display:block}.kefu-rate{border-top:1px solid var(--border);color:var(--text-2);justify-content:center;align-items:center;gap:10px;padding:8px;font-size:13px;display:flex}.kefu-stars{gap:4px;display:flex}.kefu-stars button{color:#f5b642;cursor:pointer;background:0 0;border:none;padding:0 2px;font-size:20px}.kefu-stars button:disabled{opacity:.5;cursor:default}.kefu-quick{scrollbar-width:none;flex-shrink:0;gap:8px;padding:10px 14px 0;display:flex;overflow-x:auto}.kefu-quick::-webkit-scrollbar{display:none}.kefu-quick button{color:var(--brand);cursor:pointer;background:#fff;border:1px solid #f3c2d4;border-radius:999px;flex-shrink:0;padding:5px 14px;font-size:12.5px;transition:all .15s}.kefu-quick button:hover{background:var(--brand);color:#fff;border-color:var(--brand)}.kefu-input{background:#fff;flex-shrink:0;align-items:center;gap:8px;padding:12px 14px;display:flex}.kefu-input input:first-child{border:1.5px solid #e8d0da;border-radius:22px;outline:none;flex:1;min-width:0;padding:10px 18px;font-size:14px}.kefu-input input:first-child:focus{border-color:var(--brand)}.kefu-btn{cursor:pointer;border-radius:20px;flex-shrink:0;padding:9px 18px;font-size:14px}.kefu-btn.ghost{border:1px solid var(--border-2,#eee);color:var(--text-2);background:#fff}.kefu-btn.ghost:hover{color:var(--brand);border-color:#f3c2d4}.kefu-btn.primary{background:var(--brand);color:#fff;border:none;font-weight:600}.kefu-btn.primary:disabled{cursor:default;background:#ccc}@media (width<=980px){.kefu-left{display:none}.kefu-body{grid-template-columns:1fr}}.kefu-escalated{color:#b26a00;background:#fff7e8;border:1px solid #ffe3ba;border-radius:10px;flex-shrink:0;margin:10px 14px 0;padding:9px 14px;font-size:12.5px;line-height:1.6}.home{padding-bottom:40px}.home-container{max-width:var(--container);margin:0 auto;padding:0 20px}.home-section-gap{margin-top:32px}.home-inner-gap{height:28px}.home-sec{align-items:center;gap:8px;display:inline-flex}.home-sec-no{color:var(--brand);font-variant-numeric:tabular-nums;letter-spacing:.5px;font-size:22px;font-weight:800;line-height:1}.home-sec-bar{background:var(--grad-brand);border-radius:2px;width:3px;height:18px}.home-sec i{letter-spacing:3px;color:var(--text-3);margin-left:2px;font-family:Times New Roman,Georgia,serif;font-size:12px;font-style:normal;font-weight:400}.home-sec-icon{color:var(--brand)}.home-more{color:var(--text-3);align-items:center;gap:2px;font-size:14px;display:inline-flex}.home-more:hover{color:var(--brand)}.home-hero-band{background:radial-gradient(ellipse 90% 70% at 15% 0%, #ffd6e78c, transparent 60%), radial-gradient(ellipse 70% 60% at 100% 20%, #f3d6ff73, transparent 55%), linear-gradient(180deg, #fff5f8 0%, #fdf2f6 60%, var(--bg) 100%);padding:16px 0 24px}.home-hero{max-width:var(--container);grid-template-columns:220px 1fr 264px;align-items:stretch;gap:14px;min-height:320px;margin:0 auto;padding:0 20px;display:grid}.home-hero-main{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden}.home-hero-main .carousel-root,.home-hero-main>div{height:100%}.home-ai{color:#fff;background:radial-gradient(520px 210px at 92% -18%,#fff3,#0000 60%),radial-gradient(360px 180px at -6% 118%,#86225e59,#0000 55%),linear-gradient(120deg,#f06595 0%,#d6336c 52%,#a1246b 100%);flex-direction:column;justify-content:center;height:100%;min-height:320px;padding:26px 36px 18px;display:flex;position:relative}.home-ai-kicker{letter-spacing:2px;opacity:.92;align-items:center;gap:6px;font-size:13px;display:inline-flex}.home-ai-title{margin:10px 0 0;font-size:30px;font-weight:800;line-height:1.25}.home-ai-chips{flex-wrap:wrap;gap:8px;margin-top:15px;display:flex}.home-ai-chip{color:#fff;cursor:pointer;background:#ffffff29;border:1px solid #ffffff61;border-radius:999px;padding:5px 14px;font-size:13px;transition:background .15s}.home-ai-chip:hover{background:#ffffff52}.home-ai-ask{background:#fff;border-radius:999px;align-items:center;margin-top:14px;padding:4px 4px 4px 18px;display:flex;box-shadow:0 10px 26px #a3164a47}.home-ai-ask input{min-width:0;color:var(--text);background:0 0;border:none;outline:none;flex:1;font-size:14px}.home-ai-ask input::placeholder{color:var(--text-3)}.home-ai-ask button{background:var(--brand);color:#fff;cursor:pointer;border:none;border-radius:999px;flex-shrink:0;align-items:center;gap:4px;padding:8px 18px;font-size:14px;font-weight:600;display:inline-flex}.home-ai-ask button:hover{background:#c2255c}.home-ai-desc{opacity:.92;margin:12px 0 0;font-size:13.5px;line-height:1.6}.home-ai-inline-link{color:#fff;text-underline-offset:3px;white-space:nowrap;margin-left:8px;text-decoration:underline}.home-ai-privacy{opacity:.68;margin-top:8px;font-size:11.5px}.home-ai-ongoing-cta{gap:10px;margin-top:16px;display:flex}.home-ai-cta{color:var(--brand);background:#fff;border-radius:999px;align-items:center;gap:4px;padding:10px 26px;font-size:15px;font-weight:700;text-decoration:none;transition:transform .18s;display:inline-flex;box-shadow:0 10px 26px #a3164a47}.home-ai-cta:hover{transform:translateY(-2px)}.home-ai-cta.ghost{color:#fff;box-shadow:none;background:#ffffff24;border:1px solid #ffffff73}.home-ai-subbanner{border-radius:12px;flex-shrink:0;height:118px;margin-top:14px;overflow:hidden}.home-hero-main .home-ai-subbanner .carousel-root,.home-ai-subbanner .carousel-root{height:118px}.home-curation{border-bottom:1px solid var(--border);background:#fff}.home-curation-inner{align-items:center;gap:10px;padding-top:12px;padding-bottom:12px;display:flex}.home-curation-icon{color:var(--brand);flex-shrink:0}.home-curation-badge{color:var(--brand);flex-shrink:0;font-size:15px;font-weight:800}.home-curation-text{color:var(--text-2);flex:1;min-width:0;margin:0;font-size:14px}.home-curation-more{border:1px solid var(--border-2);color:var(--text-2);cursor:pointer;white-space:nowrap;background:0 0;border-radius:999px;flex-shrink:0;padding:4px 14px;font-size:13px}.home-curation-more:hover{color:var(--brand);border-color:var(--brand)}.home-curation-more.open{color:var(--brand);border-color:var(--brand);background:var(--brand-bg)}.home-curation-steps{grid-template-columns:repeat(3,1fr);gap:18px;padding-bottom:18px;display:grid}.home-curation-step{gap:12px;display:flex}.home-curation-step-no{background:var(--brand-bg);width:26px;height:26px;color:var(--brand);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;font-weight:800;display:flex}.home-curation-step-t{font-size:14px;font-weight:700}.home-curation-step-d{color:var(--text-3);margin-top:2px;font-size:13px;line-height:1.6}.home-courses-row{grid-template-columns:repeat(5,1fr);gap:14px;display:grid}.home-usercard-beauty{background:var(--brand-bg);color:var(--brand);border-radius:var(--radius);align-items:center;gap:6px;margin:10px 12px 4px;padding:8px 10px;font-size:12.5px;font-weight:600;display:flex}.home-usercard-beauty span{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;overflow:hidden}.home-catnav{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;padding:10px 8px;display:flex;overflow:hidden}.home-catnav-head{color:var(--text);border-bottom:1px solid var(--border);margin-bottom:4px;padding:4px 10px 8px;font-size:14px;font-weight:700}.home-catnav-item{border-radius:8px;padding:6px 10px}.home-catnav-item:hover{background:var(--brand-bg)}.home-catnav-main{color:var(--text-2);align-items:center;gap:10px;font-size:14px;display:flex;position:relative}.home-catnav-main svg{color:var(--text-3);flex-shrink:0}.home-catnav-item:hover .home-catnav-main,.home-catnav-item:hover .home-catnav-main svg{color:var(--brand)}.home-catnav-name{text-overflow:ellipsis;white-space:nowrap;flex:1;overflow:hidden}.home-catnav-arrow{opacity:0;transition:opacity .15s}.home-catnav-item:hover .home-catnav-arrow{opacity:.7}.home-catnav-subs{margin-top:4px;padding-left:27px;font-size:12px;line-height:1.6}.home-catnav-subs a{color:var(--text-3)}.home-catnav-subs a:hover{color:var(--brand)}.home-catnav-subs a+a:before{content:"/";color:var(--border-2);margin:0 6px}.home-catnav-all{border-top:1px solid var(--border);color:var(--brand);justify-content:space-between;align-items:center;margin-top:auto;padding:9px 10px 2px;font-size:14px;font-weight:600;display:flex}.home-usercard{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);flex-direction:column;padding:20px 18px;display:flex}.home-usercard-profile{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding-bottom:16px;display:flex}.home-usercard-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:48px;height:48px}.home-usercard-avatar-fallback{color:#fff;background:linear-gradient(135deg,#f783ac,#d6336c);place-items:center;font-size:20px;font-weight:700;display:grid}.home-usercard-name{text-overflow:ellipsis;white-space:nowrap;font-size:16px;font-weight:600;overflow:hidden}.home-usercard-meta{color:var(--text-3);margin-top:3px;font-size:12px}.home-usercard-grid{grid-template-columns:1fr 1fr;gap:4px;margin-top:12px;display:grid}.home-usercard-link{color:var(--text-2);border-radius:10px;flex-direction:column;align-items:center;gap:6px;padding:12px 4px;font-size:12px;display:flex}.home-usercard-link svg{color:var(--brand)}.home-usercard-link:hover{background:var(--brand-bg);color:var(--brand)}.home-usercard-link.hot{color:#c2255c;background:linear-gradient(135deg,#ffe9f1,#f6ecff);font-weight:600}.home-usercard-link.hot:hover{background:linear-gradient(135deg,#ffdcec,#efe2ff)}.home-usercard-auth{margin-top:18px}.home-usercard-btn{text-align:center;border-radius:22px;padding:10px 0;font-size:14px;font-weight:600;display:block}.home-usercard-btn.primary{background:var(--grad-brand);color:#fff}.home-usercard-perks{color:var(--text-2);flex-direction:column;gap:10px;margin-top:18px;font-size:14px;display:flex}.home-usercard-perks span{align-items:center;gap:8px;display:inline-flex}.home-usercard-perks svg{color:var(--brand)}.home-band-plain{background:#fdf7f4;border-top:1px solid #f7ece8;border-bottom:1px solid #f7ece8}.home-services{grid-template-columns:repeat(4,1fr);display:grid}.home-service-item{align-items:center;gap:12px;padding:18px 24px;display:flex}.home-service-icon{color:var(--brand);flex-shrink:0}.home-service-title{font-size:14px;font-weight:600}.home-service-sub{color:var(--text-3);margin-top:2px;font-size:12px}.home-brandwall{grid-template-columns:repeat(7,1fr);gap:12px;display:grid}.home-brand-brick{background:var(--surface);border:1px solid var(--border);border-radius:10px;justify-content:center;align-items:center;height:64px;transition:border-color .15s,box-shadow .15s;display:flex}.home-brand-brick:hover{border-color:var(--brand-border);box-shadow:var(--shadow-sm)}.home-band-soft{background:var(--brand-soft);padding:var(--sp-3) 0 var(--sp-2);margin-top:var(--sp-2)}.home-band-soft:first-of-type{margin-top:var(--sp-3)}.home-morecard{background:var(--surface);border:1px solid var(--border);height:100%;min-height:240px;box-shadow:var(--shadow-sm);border-radius:var(--radius-lg);color:var(--brand);background:#fff9;flex-direction:column;justify-content:center;align-items:center;gap:10px;transition:background .15s,border-color .15s;display:flex}.home-morecard:hover{background:var(--brand-bg);border-color:var(--brand);box-shadow:var(--shadow-md);transform:translateY(-2px)}.home-morecard-label{font-size:var(--fs-sm);font-weight:600}.home-flash-band{margin-top:var(--sp-4);background:radial-gradient(60% 80% at 85% 0,#ff8fac40,#0000 60%),linear-gradient(120deg,#6e1a44 0%,#a12363 55%,#c2307c 100%);padding:24px 0 26px}.home-flash-inner{border-radius:var(--radius-lg);background:#fffffff5;overflow:hidden;box-shadow:0 12px 32px #6e1a4459}.home-flash-head{color:#fff;background:linear-gradient(120deg,#6e1a44,#c2307c);justify-content:space-between;align-items:center;padding:14px 20px;display:flex}.home-flash-title{align-items:center;gap:8px;font-size:22px;font-weight:800;display:flex}.home-flash-bolt{color:#fff}.home-flash-sub{opacity:.85;font-size:14px;font-weight:400}.home-flash-grid{grid-template-columns:repeat(6,1fr);gap:12px;padding:16px;display:grid}.home-catfloor-chip{color:#fff;border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;display:inline-flex}.home-notes-row{grid-template-columns:repeat(4,1fr);column-gap:16px;display:grid}.home-notes-row .note-card{margin-bottom:0}@media (width<=1200px){.home-hero{grid-template-columns:200px 1fr 260px}.home-flash-grid{grid-template-columns:repeat(4,1fr)}.home-courses-row{grid-template-columns:repeat(3,1fr)}.home-curation-steps{grid-template-columns:1fr;gap:10px}}@media (width<=960px){.home-hero{grid-template-columns:180px 1fr}.home-usercard{display:none}.home-services{grid-template-columns:repeat(2,1fr)}.home-service-item{border-right:none!important}.goods-grid-5,.home-flash-grid,.home-notes-row{grid-template-columns:repeat(3,1fr)}.home-brandwall{grid-template-columns:repeat(4,1fr)}}@media (width<=640px){.home-hero{grid-template-columns:1fr}.home-catnav{display:none}.home-ai{min-height:300px;padding:24px 22px 16px}.home-ai-title{font-size:24px}.home-ai-subbanner,.home-hero-main .home-ai-subbanner .carousel-root,.home-ai-subbanner .carousel-root{height:92px}.goods-grid-5,.home-flash-grid,.home-notes-row{grid-template-columns:repeat(2,1fr)}.home-brandwall{grid-template-columns:repeat(3,1fr)}.home-courses-row{grid-template-columns:repeat(2,1fr)}}.articles-hero{border-radius:var(--radius-lg);background:linear-gradient(150deg,#fff0f6 0%,#f9c6da 55%,#f06595 100%);padding:42px 44px 52px;position:relative;overflow:hidden}.articles-hero-flower{color:#ffffff73;position:absolute;top:-26px;right:-22px}.articles-hero-kicker{letter-spacing:.3em;color:#8c1a3ebf;align-items:center;gap:8px;font-size:12px;font-weight:600;display:inline-flex}.articles-hero-title{margin:10px 0 0;font-size:32px;font-weight:800;line-height:1.2}.articles-hero-sub{color:#8c1a3ed9;margin:8px 0 0;font-size:14px}.articles-chips{z-index:1;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-md);border-radius:14px;flex-wrap:wrap;align-items:center;gap:8px;margin:0 14px;padding:10px 14px;display:flex;position:relative}.articles-chip{border:1px solid var(--border);color:var(--text-2);cursor:pointer;background:0 0;border-radius:999px;padding:6px 16px;font-size:13px;transition:color .15s,border-color .15s,background .15s}.articles-chip:hover{color:var(--brand);border-color:#f3c2d4}.articles-chip.active{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:600}.articles-chips-loading{color:var(--text-3);padding:0 6px;font-size:13px}.articles-body{padding:26px 0 8px}.articles-loading{justify-content:center;padding:80px 0;display:flex}.articles-grid{column-count:5;column-gap:16px}.note-card{break-inside:avoid;color:var(--text);margin-bottom:24px;text-decoration:none;display:block}.note-card-cover{background:var(--brand-bg);border-radius:12px;position:relative;overflow:hidden}.note-card-cover img{object-fit:cover;width:100%;height:auto;max-height:520px;display:block}.note-card-cover:after{content:"";pointer-events:none;background:0 0;transition:background .2s;position:absolute;inset:0}.note-card:hover .note-card-cover:after{background:#0000000f}.note-card-fallback{aspect-ratio:1;background:linear-gradient(150deg,#fff0f6 0%,#f9c6da 55%,#f06595 100%);align-items:flex-end;padding:0 0 14px 16px;display:flex}.note-card-fallback-quote{color:#d6336c52;font-size:52px;font-weight:700;line-height:.6}.note-card-title{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:8px;padding:0 2px;font-size:14px;font-weight:500;line-height:1.45;display:-webkit-box;overflow:hidden}.note-card-meta{color:var(--text-3);justify-content:space-between;align-items:center;gap:8px;margin-top:7px;padding:0 2px;font-size:12px;display:flex}.note-card-user{align-items:center;gap:6px;min-width:0;display:inline-flex}.note-card-avatar{background:var(--brand-bg);width:20px;height:20px;color:var(--brand);border-radius:50%;flex-shrink:0;place-items:center;font-size:11px;font-weight:600;display:grid}.note-card-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.note-card-date{flex-shrink:0}.articles-empty{flex-direction:column;align-items:center;padding:64px 0 56px;display:flex}.articles-empty-icon{background:var(--brand-bg);width:64px;height:64px;color:var(--brand);border-radius:50%;justify-content:center;align-items:center;display:flex}.articles-empty-title{margin-top:14px;font-size:16px;font-weight:600}.articles-empty-sub{color:var(--text-3);margin-top:4px;font-size:13px}.articles-empty-btn{background:var(--brand);color:#fff;border-radius:999px;margin-top:16px;padding:8px 24px;font-size:13px}.articles-empty-btn:hover{opacity:.9}.articles-pager{justify-content:center;margin-top:28px;display:flex}@media (width<=1200px){.articles-grid{column-count:4}}@media (width<=960px){.articles-hero{padding:32px 28px 44px}.articles-hero-title{font-size:26px}.articles-grid{column-count:3}}@media (width<=640px){.articles-grid{column-count:2;column-gap:12px}.note-card{margin-bottom:16px}.note-card-title{font-size:13px}.articles-hero{padding:26px 20px 40px}}.study-tabs{gap:10px;margin:18px 0 14px;display:flex}.study-tab{border:1px solid var(--border);background:var(--surface);color:var(--text-2);border-radius:999px;padding:8px 22px;font-size:14px;font-weight:600;text-decoration:none;transition:all .15s}.study-tab:hover{color:var(--brand);border-color:#f3c2d4}.study-tab.active{background:var(--brand);border-color:var(--brand);color:#fff}.tutorials-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}@media (width<=1000px){.tutorials-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=640px){.tutorials-grid{grid-template-columns:repeat(2,1fr)}}.tutorial-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);text-decoration:none;transition:box-shadow .18s,transform .18s;display:block;overflow:hidden}.tutorial-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.tutorial-cover{aspect-ratio:16/9;background:#fdf2f6;position:relative}.tutorial-cover img{object-fit:cover;width:100%;height:100%;display:block}.tutorial-cover-fallback{width:100%;height:100%;color:var(--brand);justify-content:center;align-items:center;display:flex}.tutorial-badge{color:#fff;background:#d6336ceb;border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;position:absolute;top:10px;left:10px}.tutorial-badge.single{background:#8264beeb}.tutorial-duration{color:#fff;background:#0009;border-radius:4px;padding:1px 8px;font-size:12px;position:absolute;bottom:10px;right:10px}.tutorial-info{padding:12px 14px 14px}.tutorial-title{color:var(--text);text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:15px;font-weight:700;overflow:hidden}.tutorial-intro{color:var(--text-3);-webkit-line-clamp:1;-webkit-box-orient:vertical;margin:6px 0 0;font-size:13px;display:-webkit-box;overflow:hidden}.tutorial-meta{color:var(--text-3);margin-top:8px;font-size:12.5px}.tutorials-page-loading{padding:80px 16px}.video-player{aspect-ratio:16/9;border-radius:var(--radius-lg) var(--radius-lg) 0 0;background:#000;width:100%;display:block}.course-hero{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);gap:24px;margin-top:18px;padding:24px;display:flex}@media (width<=640px){.course-hero{flex-direction:column}}.course-hero-cover{aspect-ratio:16/9;border-radius:var(--radius);background:#fdf2f6;flex:0 0 320px;overflow:hidden}@media (width<=640px){.course-hero-cover{flex-basis:auto}}.course-hero-cover img{object-fit:cover;width:100%;height:100%;display:block}.course-hero-info{flex:1;min-width:0}.course-hero-title{color:var(--text);margin:4px 0 0;font-size:24px;font-weight:800}.course-hero-meta{color:var(--text-2);margin:10px 0 0;font-size:14px}.course-hero-intro{color:var(--text-2);margin:12px 0 0;font-size:14px;line-height:1.7}.course-hero-play{background:var(--brand);color:#fff;border-radius:999px;margin-top:18px;padding:9px 28px;font-size:15px;font-weight:600;text-decoration:none;display:inline-block}.course-hero-play:hover{filter:brightness(1.05)}.course-body{margin-top:20px}.course-main{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px 26px}.course-section{margin-bottom:28px}.course-section-title{color:var(--text);border-left:3px solid var(--brand);margin:0 0 14px;padding-left:10px;font-size:17px;font-weight:700}.course-chapter{margin-bottom:16px}.course-chapter-title{color:var(--brand);margin:12px 0 6px;font-size:14px;font-weight:700}.course-chapter ul{margin:0;padding:0;list-style:none}.course-video-row{border-radius:var(--radius);align-items:center;gap:12px;padding:11px 12px;text-decoration:none;transition:background .12s;display:flex}.course-video-row:hover{background:var(--brand-bg)}.course-video-index{color:var(--text-3);font-variant-numeric:tabular-nums;font-size:13px}.course-video-title{min-width:0;color:var(--text);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:14.5px;overflow:hidden}.course-video-meta{color:var(--text-3);white-space:nowrap;font-size:12.5px}.course-content{color:var(--text-2);font-size:14.5px;line-height:1.8}.course-content img{border-radius:var(--radius);max-width:100%}.play-layout{grid-template-columns:1fr 320px;align-items:start;gap:20px;margin-top:18px;display:grid}.play-layout.no-aside{grid-template-columns:1fr}@media (width<=900px){.play-layout{grid-template-columns:1fr}}.play-main{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.play-player-wrap{background:#000}.play-head{padding:16px 20px 0}.play-title{color:var(--text);margin:0;font-size:20px;font-weight:800}.play-meta{color:var(--text-3);margin-top:6px;font-size:13px}.play-nav{gap:10px;padding:14px 20px 0;display:flex}.play-nav-btn{border:1px solid var(--border);color:var(--text-2);border-radius:999px;padding:6px 16px;font-size:13.5px;text-decoration:none}.play-nav-btn:hover{color:var(--brand);border-color:#f3c2d4}.play-nav-btn.disabled{opacity:.4;pointer-events:none}.play-intro{color:var(--text-2);margin:14px 20px 0;padding-bottom:6px;font-size:14px;line-height:1.7}.play-aside{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);position:sticky;top:84px;overflow:hidden}.play-aside-course{border-bottom:1px solid var(--border);background:var(--brand-bg);justify-content:space-between;align-items:baseline;gap:8px;padding:13px 16px;text-decoration:none;display:flex}.play-aside-course-name{color:var(--text);text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;overflow:hidden}.play-aside-course-count{color:var(--text-3);flex-shrink:0;font-size:12px}.play-aside-list{max-height:560px;margin:0;padding:6px 0;list-style:none;overflow-y:auto}.play-aside-item{align-items:center;gap:8px;padding:9px 16px;text-decoration:none;transition:background .12s;display:flex}.play-aside-item:hover{background:var(--brand-bg)}.play-aside-item.current{background:var(--brand-bg);box-shadow:inset 3px 0 0 var(--brand)}.play-aside-title{min-width:0;color:var(--text-2);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:13.5px;overflow:hidden}.play-aside-item.current .play-aside-title{color:var(--brand);font-weight:600}.play-aside-dur{color:var(--text-3);flex-shrink:0;font-size:12px}.tcomments{padding:20px}.tcomments-title{color:var(--text);margin:8px 0 14px;font-size:16px;font-weight:700}.tcomments-composer{align-items:flex-start;gap:10px;display:flex}.tcomments-avatar{object-fit:cover;border-radius:50%;flex-shrink:0;width:36px;height:36px}.tcomments-avatar-fallback{background:var(--brand-bg);color:var(--brand);justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex}.tcomments-input{border:1px solid var(--border);border-radius:var(--radius);resize:vertical;outline:none;flex:1;min-height:66px;padding:10px 12px;font-family:inherit;font-size:14px}.tcomments-input:focus{border-color:var(--brand)}.tcomments-submit{border-radius:var(--radius);background:var(--brand);color:#fff;cursor:pointer;border:none;height:38px;padding:0 20px;font-size:14px;font-weight:600}.tcomments-submit:disabled{opacity:.5;cursor:default}.tcomments-login{border-radius:var(--radius);background:var(--brand-bg);color:var(--text-2);padding:14px;font-size:14px}.tcomments-login a{color:var(--brand);font-weight:600}.tcomments-empty{text-align:center;color:var(--text-3);padding:26px 0;font-size:13.5px}.tcomments-list{margin:18px 0 0;padding:0;list-style:none}.tcomments-item{border-top:1px solid var(--border);gap:10px;padding:12px 0;display:flex}.tcomments-main{flex:1;min-width:0}.tcomments-meta{align-items:baseline;gap:10px;display:flex}.tcomments-name{color:var(--text-2);font-size:13.5px;font-weight:600}.tcomments-meta time{color:var(--text-3);font-size:12px}.tcomments-text{color:var(--text);word-break:break-word;margin:4px 0 0;font-size:14px;line-height:1.6}.tcomments-more{border:none;border-top:1px solid var(--border);width:100%;color:var(--text-3);cursor:pointer;background:0 0;margin-top:8px;padding:9px 0;font-size:13.5px;display:block}.tcomments-more:hover{color:var(--brand)}.auth-page{background:#fff;flex-direction:column;min-height:100vh;display:flex}.auth-topbar{border-bottom:1px solid var(--border-2);background:#fff}.auth-topbar-inner{max-width:var(--container);justify-content:space-between;align-items:center;margin:0 auto;padding:18px 24px;display:flex}.auth-logo{align-items:center;gap:10px;text-decoration:none;display:flex}.auth-topbar-hint{color:var(--text-2);font-size:16px}.auth-main{max-width:var(--container);box-sizing:border-box;flex:1;justify-content:center;align-items:center;gap:72px;width:100%;margin:0 auto;padding:48px 24px 64px;display:flex}.auth-hero{color:#fff;background:radial-gradient(120% 80% at 100% 0,#ffffff2e,#0000 55%),linear-gradient(140deg,#f783ac,#d6336c 78%);border-radius:18px;width:460px;max-width:46%;padding:44px 40px;box-shadow:0 16px 40px #d6338438}.auth-hero-title{letter-spacing:1px;margin:0;font-size:28px;font-weight:800}.auth-hero-sub{opacity:.88;margin:10px 0 30px;font-size:14px}.auth-hero-features{flex-direction:column;gap:18px;margin:0;padding:0;list-style:none;display:flex}.auth-hero-features li{align-items:flex-start;gap:12px;display:flex}.auth-hero-features svg{flex-shrink:0;margin-top:1px}.auth-feature-title{font-size:16px;font-weight:600}.auth-feature-desc{opacity:.82;margin-top:2px;font-size:12px}.auth-hero-scene{margin-top:28px}.auth-hero-scene svg{width:100%;height:auto;display:block}.auth-card{border:1px solid var(--border-2);border-radius:var(--radius-lg);box-sizing:border-box;width:400px;max-width:100%;padding:30px 32px 26px;box-shadow:0 10px 32px #0000000f}.auth-card-title{color:var(--text);margin:0 0 22px;font-size:16px;font-weight:600}.auth-tabs{border-bottom:1px solid var(--border-2);margin-bottom:22px;display:flex}.auth-tab{color:var(--text-3);cursor:pointer;background:0 0;border:none;flex:1;padding:4px 0 12px;font-size:16px;position:relative}.auth-tab.active{color:var(--text);font-weight:600}.auth-tab.active:after{content:"";background:var(--brand);border-radius:2px;width:48px;height:3px;position:absolute;bottom:-1px;left:50%;transform:translate(-50%)}.auth-field{margin-bottom:18px}.auth-field label{color:var(--text-2);margin-bottom:6px;font-size:14px;display:block}.auth-input{border:1px solid var(--border-2);border-radius:var(--radius-sm);box-sizing:border-box;outline:none;width:100%;padding:10px 12px;font-size:14px;transition:border-color .15s}.auth-card input.auth-input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-bg)}.auth-error{color:var(--danger);background:var(--brand-bg);border-radius:var(--radius-sm);word-break:break-all;margin-bottom:14px;padding:8px 12px;font-size:14px}.auth-info{color:var(--text-2);border-radius:var(--radius-sm);word-break:break-all;background:#fafafa;margin-bottom:14px;padding:8px 12px;font-size:14px}.auth-links{color:var(--text-3);justify-content:space-between;margin-top:16px;font-size:14px;display:flex}.auth-links a{color:var(--brand);text-decoration:none}.auth-links a.muted{color:var(--text-3)}.auth-alt{text-align:center;color:var(--text-3);margin-top:16px;font-size:14px}.auth-alt a{color:var(--brand)}.auth-agreement{cursor:pointer;color:var(--text-3);text-align:center;align-items:center;gap:6px;margin:20px 0 4px;font-size:12px;line-height:1.7;display:flex}.auth-agreement a{color:var(--text-2)}.auth-devhint{border-radius:var(--radius-sm);color:var(--text-3);text-align:center;background:#fafafa;margin-top:14px;padding:8px 12px;font-size:12px}.auth-state{color:var(--text-2);flex-direction:column;justify-content:center;align-items:center;gap:10px;padding:60px 0;display:flex}.auth-footer{border-top:1px solid var(--border-2);text-align:center;color:var(--text-3);padding:18px 24px 22px;font-size:12px}.auth-footer-links{justify-content:center;gap:18px;margin-bottom:8px;display:flex}.auth-footer-links a{color:var(--text-3);text-decoration:none}.auth-footer-links a:hover{color:var(--brand)}.auth-footer-copy{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin:0;display:flex}.auth-footer-copy a{color:var(--text-3);text-decoration:none}.auth-footer-copy a:hover{color:var(--brand)}@media (width<=920px){.auth-hero{display:none}.auth-main{justify-content:center}}.bt-home{padding-bottom:70px}.bt-hero-band{background:linear-gradient(115deg,#ffffff8c 0%,#fff0 40%),radial-gradient(900px 420px at 85% -10%,#d6336c38,#0000 60%),radial-gradient(700px 380px at -5% 110%,#7a4cff29,#0000 55%),linear-gradient(135deg,#ffecf4 0%,#ffdcec 48%,#f3e7ff 100%);border-bottom:1px solid #ffd9e7;position:relative;overflow:hidden}.bt-hero-band:before,.bt-hero-band:after{content:"";pointer-events:none;border-radius:50%;position:absolute}.bt-hero-band:before{border:50px solid #d6336c1a;width:380px;height:380px;top:-150px;right:-80px}.bt-hero-band:after{border:30px solid #7a4cff0f;width:200px;height:200px;bottom:-110px;left:6%}.bt-hero{z-index:1;justify-content:space-between;align-items:center;gap:32px;max-width:1200px;margin:0 auto;padding:72px 24px 58px;display:flex;position:relative}.bt-hero-kicker{letter-spacing:5px;color:#c2255c;background:#ffffffbf;border:1px solid #ffd6e4;border-radius:999px;align-items:center;gap:8px;padding:7px 18px;font-size:13px;font-weight:700;display:inline-flex}.bt-hero-title{color:#2a1a22;letter-spacing:1px;margin-top:20px;font-size:48px;font-weight:800;line-height:1.15}.bt-hero-title em{background:linear-gradient(120deg,#d6336c 20%,#a63ea8 60%,#7a4ccc 100%);color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}.bt-hero-sub{color:#8a5f70;max-width:520px;margin-top:14px;font-size:15.5px;line-height:1.7}.bt-hero-stats{gap:28px;margin-top:22px;display:flex}.bt-hero-stat{color:#a06a80;font-size:13px}.bt-hero-stat b{color:#d6336c;margin-bottom:2px;font-size:22px;font-weight:800;display:block}.bt-hero-cta-group{flex-direction:column;flex-shrink:0;align-items:center;gap:14px;display:flex}.bt-hero-orb{background:radial-gradient(circle at 32% 28%,#fff 0%,#ffe1ec 34%,#f5b8d2 68%,#e37ba6 100%);border-radius:50%;justify-content:center;align-items:center;width:212px;height:212px;font-size:84px;animation:5s ease-in-out infinite bt-float;display:flex;position:relative;box-shadow:0 24px 60px #d6336c59,0 0 0 14px #fff6,inset 0 -18px 40px #a3164a40,inset 0 14px 30px #fffc}.bt-hero-orb:after{content:"✦";color:#ffffffe6;text-shadow:0 2px 8px #d6336c80;font-size:22px;position:absolute;top:6px;right:22px}@keyframes bt-float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}.bt-hero-cta{color:#fff;cursor:pointer;white-space:nowrap;background:linear-gradient(120deg,#d6336c,#e8638f 55%,#d6336c) 0 0/200% 100%;border:none;border-radius:999px;padding:15px 40px;font-size:17px;font-weight:700;text-decoration:none;transition:all .25s;box-shadow:0 14px 34px #d6336c6b}.bt-hero-cta:hover{background-position:100% 0;transform:translateY(-2px);box-shadow:0 18px 40px #d6336c80}.bt-hero-cta.disabled{opacity:.5;pointer-events:none}.bt-hero-note{color:#b589a0;font-size:12.5px}.bt-feats{z-index:2;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1200px;margin:-34px auto 0;padding:0 24px;display:grid;position:relative}.bt-feat{background:#fff;border:1px solid #f4e3ea;border-radius:16px;align-items:flex-start;gap:16px;padding:22px 24px;transition:transform .2s,box-shadow .2s;display:flex;box-shadow:0 10px 34px #963c5f14}.bt-feat:hover{transform:translateY(-3px);box-shadow:0 16px 44px #963c5f24}.bt-feat-icon{border-radius:15px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:26px;display:flex}.bt-feat:first-child .bt-feat-icon{background:linear-gradient(135deg,#ffe3ec,#ffd0e0)}.bt-feat:nth-child(2) .bt-feat-icon{background:linear-gradient(135deg,#efe3ff,#e2d0ff)}.bt-feat:nth-child(3) .bt-feat-icon{background:linear-gradient(135deg,#dff5ea,#c8ecd8)}.bt-feat-title{color:#2a1a22;font-size:15.5px;font-weight:700}.bt-feat-desc{color:#8a7080;margin-top:5px;font-size:13px;line-height:1.65}.bt-main-grid{grid-template-columns:1.45fr 1fr;align-items:start;gap:20px;max-width:1200px;margin:30px auto 0;padding:0 24px;display:grid}.bt-col{flex-direction:column;gap:20px;min-width:0;display:flex}.bt-card{background:#fff;border:1px solid #f4e3ea;border-radius:18px;padding:26px 30px;box-shadow:0 8px 30px #963c5f0f}.bt-card-head{justify-content:space-between;align-items:center;display:flex}.bt-card-title{color:#2a1a22;align-items:center;gap:10px;font-size:17.5px;font-weight:800;display:flex}.bt-card-title:before{content:"";background:linear-gradient(#d6336c,#a63ea8);border-radius:999px;width:5px;height:20px}.bt-badge-done{color:#0a8f56;background:#e6f6ee;border-radius:999px;padding:5px 14px;font-size:12px;font-weight:600}.bt-cov-chips{flex-wrap:wrap;gap:9px;margin-top:18px;display:flex}.bt-cov-chip{color:#a08a95;background:#f7f2f5;border:1px solid #0000;border-radius:999px;padding:6px 15px;font-size:12.5px}.bt-cov-chip.on{color:#c2255c;background:#ffe9f1;border-color:#ffd0e0;font-weight:700}.bt-fields{margin-top:16px}.bt-field{border-bottom:1px dashed #f0e2e9;padding:13px 0;font-size:14px;display:flex}.bt-field:last-child{border-bottom:none}.bt-field-label{color:#a08a95;flex-shrink:0;width:100px}.bt-field-value{color:#3a2a32;flex:1;line-height:1.65}.bt-field-value.danger{color:#c94040;font-weight:600}.bt-field.empty .bt-field-value{color:#cbb6c0}.bt-actions{gap:14px;margin-top:20px;display:flex}.bt-btn-primary{color:#fff;cursor:pointer;background:linear-gradient(120deg,#d6336c,#e8638f);border:none;border-radius:999px;padding:13px 30px;font-size:15px;font-weight:700;transition:transform .2s;box-shadow:0 10px 26px #d6336c52}.bt-btn-primary:hover{transform:translateY(-2px)}.bt-btn-ghost{color:#c2255c;cursor:pointer;background:0 0;border:1.5px solid #e58aa8;border-radius:999px;padding:13px 26px;font-size:14px;font-weight:600;transition:all .2s}.bt-btn-ghost:hover{background:#fff0f5}.bt-mem-tip{color:#c4a9b6;font-size:12px}.bt-mem-empty{color:#a08a95;margin-top:14px;font-size:13.5px}.bt-mem-item{border-bottom:1px dashed #f0e2e9;align-items:flex-start;gap:12px;padding:13px 0;display:flex}.bt-mem-item:last-child{border-bottom:none}.bt-mem-kind{border-radius:7px;flex-shrink:0;margin-top:2px;padding:4px 11px;font-size:12px;font-weight:600}.bt-mem-kind.preference{color:#c2255c;background:#ffe9f1}.bt-mem-kind.fact{color:#3b5fc0;background:#eaeffb}.bt-mem-kind.episode{color:#0a8f56;background:#e6f6ee}.bt-mem-content{color:#3a2a32;flex:1;font-size:14px;line-height:1.65}.bt-mem-del{color:#d9c2cc;cursor:pointer;background:0 0;border:none;flex-shrink:0;font-size:19px;line-height:1;transition:color .15s}.bt-mem-del:hover{color:#c94040}.bt-startcard{color:#fff;background:radial-gradient(360px 200px at 100% 0,#ffffff47,#0000 60%),linear-gradient(140deg,#d6336c 0%,#c02e78 55%,#9c33b8 100%);border-radius:18px;padding:30px 30px 26px;position:relative;overflow:hidden;box-shadow:0 18px 44px #c62d7061}.bt-startcard:before{content:"💄";opacity:.14;font-size:130px;position:absolute;bottom:-22px;right:-16px;transform:rotate(-14deg)}.bt-startcard-kicker{letter-spacing:4px;opacity:.85;font-size:12px;font-weight:700}.bt-startcard-title{margin-top:10px;font-size:26px;font-weight:800;line-height:1.3}.bt-startcard-desc{opacity:.92;margin-top:10px;font-size:13.5px;line-height:1.7}.bt-startcard-steps{opacity:.95;flex-direction:column;gap:7px;margin-top:16px;font-size:13px;display:flex}.bt-startcard-steps span:before{content:"✓ ";font-weight:800}.bt-startcard-btn{color:#c2255c;cursor:pointer;z-index:1;background:#fff;border:none;border-radius:14px;width:100%;margin-top:20px;padding:15px 0;font-size:16px;font-weight:800;transition:transform .2s;position:relative;box-shadow:0 10px 24px #0000002e}.bt-startcard-btn:hover{transform:translateY(-2px)}.bt-startcard-btn.off{opacity:.6;pointer-events:none}.bt-sess-row{border-bottom:1px dashed #f0e2e9;align-items:center;gap:14px;padding:14px 0;display:flex}.bt-sess-row:last-child{border-bottom:none}.bt-sess-intent{color:#3a2a32;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:14px;overflow:hidden}.bt-sess-meta{color:#a08a95;flex-shrink:0;font-size:12px}.bt-sess-link{color:#c2255c;flex-shrink:0;font-size:13px;font-weight:700;text-decoration:none}.bt-sess-link:hover{text-decoration:underline}.bt-loading{text-align:center;color:#a08a95;padding:110px 0;font-size:14px}@media (width<=980px){.bt-hero{text-align:center;flex-direction:column;padding-top:44px}.bt-hero-sub{margin-left:auto;margin-right:auto}.bt-hero-stats{justify-content:center}.bt-feats,.bt-main-grid,.bt-new-grid{grid-template-columns:1fr}.bt-new-rail{display:none}}.bt-qm-mask{z-index:1200;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background:#3a142873;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.bt-qm{background:#fff;border-radius:20px;width:480px;max-width:100%;max-height:calc(100vh - 48px);padding:24px 28px 22px;animation:.22s bt-qm-in;overflow-y:auto;box-shadow:0 30px 80px #78143c59}@keyframes bt-qm-in{0%{opacity:0;transform:translateY(14px)scale(.98)}to{opacity:1;transform:none}}.bt-qm-head{justify-content:space-between;align-items:center;display:flex}.bt-qm-title{color:#2a1a22;font-size:19px;font-weight:800}.bt-qm-close{color:#a06a80;cursor:pointer;background:#f7ecf1;border:none;border-radius:50%;width:30px;height:30px;font-size:17px;line-height:1}.bt-qm-close:hover{color:#c2255c;background:#fbe9f0}.bt-qm-sub{color:#8a5f70;margin-top:6px;font-size:13.5px}.bt-qm-group{margin-top:16px}.bt-qm-label{color:#5a3a48;margin-bottom:8px;font-size:13.5px;font-weight:700}.bt-qm-chips{flex-wrap:wrap;gap:8px;display:flex}.bt-qm-chip{color:#5a3a48;cursor:pointer;background:#fdf6f9;border:1.5px solid #f0dbe4;border-radius:999px;padding:8px 18px;font-size:14px;transition:all .15s}.bt-qm-chip:hover{border-color:#e5a0ba}.bt-qm-chip.on{color:#c2255c;background:#ffe9f1;border-color:#d6336c;font-weight:700}.bt-qm-btn{color:#fff;letter-spacing:2px;cursor:pointer;background:linear-gradient(120deg,#d6336c,#e8638f 55%,#d6336c) 0 0/200% 100%;border:none;border-radius:14px;width:100%;margin-top:22px;padding:15px 0;font-size:16px;font-weight:800;transition:all .25s;box-shadow:0 14px 34px #d6336c61}.bt-qm-btn:hover{background-position:100% 0}.bt-qm-btn.off{opacity:.45;pointer-events:none}.bt-qm-alt{text-align:center;color:#b589a0;cursor:pointer;margin-top:14px;font-size:13px}.bt-qm-alt:hover{color:#c2255c}.bt-chat-layout{align-items:stretch;gap:20px;max-width:1080px;min-height:calc(100vh - 200px);margin:0 auto;padding:20px 16px 40px;display:flex}.bt-chat-side{border:1px solid var(--line-1,#f0f0f3);background:#fff;border-radius:14px;flex-shrink:0;width:240px;height:fit-content;padding:20px}.bt-side-title{color:var(--text-1,#2a2a33);margin-bottom:14px;font-size:15px;font-weight:700}.bt-main{border:1px solid var(--line-1,#f0f0f3);background:#fff;border-radius:14px;flex-direction:column;flex:1;min-height:560px;display:flex}.bt-msgs{flex-direction:column;flex:1;gap:14px;padding:24px 28px;display:flex;overflow-y:auto}.bt-row{flex-direction:column;align-items:flex-start;gap:4px;display:flex}.bt-row.user{align-items:flex-end}.bt-bubble{white-space:pre-wrap;word-break:break-word;border-radius:14px;max-width:72%;padding:12px 16px;font-size:14.5px;line-height:1.65}.bt-bubble.assistant{color:var(--text-1,#2a2a33);background:#f6f6f8;border-bottom-left-radius:4px}.bt-bubble.user{color:#fff;background:linear-gradient(120deg,#d6336c,#e8638f);border-bottom-right-radius:4px}.bt-thinking{align-items:center;gap:5px;padding:4px 0;display:inline-flex}.bt-dot{background:var(--brand,#d6336c);border-radius:50%;width:7px;height:7px;animation:1.2s infinite bt-blink}.bt-dot:nth-child(2){animation-delay:.2s}.bt-dot:nth-child(3){animation-delay:.4s}@keyframes bt-blink{0%,to{opacity:.25}50%{opacity:1}}.bt-inputbar{border-top:1px solid #f0f0f3;gap:12px;padding:16px 20px;display:flex}.bt-input{border:1px solid #e5e5ea;border-radius:999px;outline:none;flex:1;height:44px;padding:0 20px;font-size:14px}.bt-input:focus{border-color:var(--brand,#d6336c)}.bt-send{color:#fff;cursor:pointer;background:linear-gradient(120deg,#d6336c,#e8638f);border:none;border-radius:999px;padding:0 26px;font-size:14px;font-weight:600}.bt-send.off{opacity:.45;pointer-events:none}.bt-new-band{box-sizing:border-box;background:radial-gradient(800px 400px at 50% -20%,#d6336c2e,#0000 62%),radial-gradient(560px 320px at 96% 100%,#7a4cff1f,#0000 60%),linear-gradient(#fff3f8 0%,#fdf0f6 55%,#faf5fb 100%);justify-content:center;align-items:flex-start;min-height:calc(100vh - 90px);padding:64px 24px 90px;display:flex;position:relative;overflow:hidden}.bt-new-band:before{content:"";border:54px solid #d6336c12;border-radius:50%;width:460px;height:460px;position:absolute;top:8%;left:-150px}.bt-new-band:after{content:"";border:40px solid #7a4cff12;border-radius:50%;width:300px;height:300px;position:absolute;bottom:4%;right:-70px}.bt-new{z-index:1;width:1060px;max-width:100%;position:relative}.bt-new-spark{background:radial-gradient(circle at 32% 28%,#fff,#ffe1ec 40%,#f0a8c8 100%);border-radius:50%;justify-content:center;align-items:center;width:92px;height:92px;margin:0 auto;font-size:42px;animation:5s ease-in-out infinite bt-float;display:flex;box-shadow:0 18px 44px #d6336c4d,inset 0 -10px 24px #a3164a33}.bt-new-title{text-align:center;color:#2a1a22;margin-top:22px;font-size:34px;font-weight:800}.bt-new-sub{text-align:center;color:#8a5f70;margin-top:10px;font-size:14.5px}.bt-new-grid{grid-template-columns:1.6fr 1fr;align-items:start;gap:24px;margin-top:30px;display:grid}.bt-new-main,.bt-new-rail{flex-direction:column;min-width:0;display:flex}.bt-new-rail{gap:16px}.bt-rail-card{background:#ffffffeb;border:1px solid #f4e3ea;border-radius:18px;padding:22px 24px;box-shadow:0 10px 34px #963c5f14}.bt-rail-title{color:#2a1a22;margin-bottom:16px;font-size:15px;font-weight:800}.bt-rail-step{align-items:flex-start;gap:14px;padding:12px 0;display:flex}.bt-rail-step+.bt-rail-step{border-top:1px dashed #f2dce6}.bt-rail-step-no{color:#fff;background:linear-gradient(135deg,#d6336c,#e8638f);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:30px;height:30px;font-size:14px;font-weight:800;display:inline-flex;box-shadow:0 6px 16px #d6336c4d}.bt-rail-step-name{color:#3a2a32;font-size:14.5px;font-weight:700}.bt-rail-step-desc{color:#8a7080;margin-top:3px;font-size:13px;line-height:1.65}.bt-rail-rule{color:#5a4a52;align-items:flex-start;gap:10px;padding:7px 0;font-size:13.5px;line-height:1.65;display:flex}.bt-rail-rule:before{content:"✓";color:#0a8f56;background:#e6f6ee;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:20px;height:20px;margin-top:1px;font-size:12px;font-weight:800;display:inline-flex}.bt-new-scenes{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.bt-new-scene{text-align:center;cursor:pointer;color:#5a3a48;background:#ffffffd9;border:1.5px solid #f2dce6;border-radius:14px;padding:14px 10px;font-size:14px;transition:all .18s}.bt-new-scene-icon{margin-bottom:6px;font-size:24px;display:block}.bt-new-scene:hover{background:#fff;border-color:#e58aa8;transform:translateY(-2px);box-shadow:0 10px 24px #d6336c1f}.bt-new-scene.on{color:#c2255c;background:#ffe9f1;border-color:#d6336c;font-weight:700}.bt-new-card{background:#fff;border:1px solid #f4e3ea;border-radius:18px;margin-top:22px;padding:24px;transition:box-shadow .2s;box-shadow:0 14px 40px #963c5f1a}.bt-new-card:focus-within{box-shadow:0 18px 52px #d6336c29}.bt-new-textarea{resize:vertical;box-sizing:border-box;color:#3a2a32;border:1.5px solid #eed6e0;border-radius:14px;outline:none;width:100%;min-height:130px;padding:16px 18px;font-family:inherit;font-size:15.5px;line-height:1.7;transition:border-color .2s}.bt-new-textarea:focus{border-color:#d6336c}.bt-new-count{text-align:right;color:#cbb6c0;margin-top:8px;font-size:12px}.bt-new-trust{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:18px;display:flex}.bt-new-trust-item{color:#8a5f70;background:#ffffffe6;border:1px solid #f2dce6;border-radius:999px;align-items:center;gap:7px;padding:7px 16px;font-size:12.5px;display:inline-flex}.bt-new-trust-item b{color:#c2255c;font-weight:800}.bt-new-btn{color:#fff;letter-spacing:2px;cursor:pointer;background:linear-gradient(120deg,#d6336c,#e8638f 55%,#d6336c) 0 0/200% 100%;border:none;border-radius:16px;width:100%;margin-top:26px;padding:17px 0;font-size:17px;font-weight:800;transition:all .25s;box-shadow:0 16px 40px #d6336c66}.bt-new-btn:hover{background-position:100% 0;transform:translateY(-2px)}.bt-new-btn.off{opacity:.45;pointer-events:none}.bt-new-loading{text-align:center;background:#fff;border:1px solid #f4e3ea;border-radius:18px;padding:34px 28px;box-shadow:0 14px 40px #963c5f1a}.bt-new-loading-icon{font-size:46px;animation:1.6s ease-in-out infinite bt-pulse}@keyframes bt-pulse{0%,to{transform:scale(1)}50%{transform:scale(1.18)}}.bt-new-loading-text{color:#8a5f70;margin-top:12px;font-size:14.5px}.bt-new-loading-bar{background:#f7e6ed;border-radius:999px;width:72%;height:7px;margin:18px auto 0;position:relative;overflow:hidden}.bt-new-loading-bar-inner{background:linear-gradient(120deg,#d6336c,#f28bb0);border-radius:999px;width:40%;height:100%;animation:1.4s ease-in-out infinite bt-slide;position:absolute}@keyframes bt-slide{0%{left:-40%}to{left:100%}}.bt-step-nav{flex-direction:column;gap:4px;display:flex}.bt-step-item{color:var(--text-3,#8a8a96);border-radius:10px;align-items:center;gap:10px;padding:9px 10px;font-size:13.5px;display:flex}.bt-step-item.current{color:var(--brand,#d6336c);background:#fbe9f0;font-weight:700}.bt-step-item.done{color:#0a8f56}.bt-step-item.skipped{color:#c3c3cc;text-decoration:line-through}.bt-step-no{background:#f2f2f5;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;display:inline-flex}.bt-step-item.current .bt-step-no{background:var(--brand,#d6336c);color:#fff}.bt-step-item.done .bt-step-no{color:#0a8f56;background:#e6f6ee}.bt-progress{background:#f2f2f5;border-radius:999px;height:6px;margin-bottom:14px;overflow:hidden}.bt-progress-bar{background:linear-gradient(120deg,#d6336c,#f28bb0);border-radius:999px;height:100%;transition:width .3s}.bt-stepcard{border:1px solid var(--line-1,#f0f0f3);background:#fff;border-radius:14px;margin:16px 20px 0;padding:20px 24px}.bt-stepcard-tag{color:var(--brand,#d6336c);background:#fbe9f0;border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-block}.bt-stepcard-name{color:var(--text-1,#2a2a33);margin-top:10px;font-size:21px;font-weight:700}.bt-stepcard-goal{color:var(--text-3,#6b6b76);margin-top:4px;font-size:13.5px}.bt-stepcard-how{color:var(--text-1,#2a2a33);background:#faf8f5;border-radius:10px;margin-top:12px;padding:12px 16px;font-size:14px;line-height:1.7}.bt-stepcard-meta{color:var(--text-3,#6b6b76);margin-top:10px;font-size:13px}.bt-stepcard-meta b{color:var(--text-2,#4a4a55);margin-right:10px;font-size:12px;font-weight:600}.bt-rubric-item{color:#0a8f56;margin-top:6px;font-size:13px}.bt-goods-chip{color:#4a6fd1;background:#eaeffb;border-radius:8px;margin:6px 8px 0 0;padding:4px 10px;font-size:12.5px;display:inline-block}.bt-verdict{background:#fff;border:1.5px solid #0000;border-radius:14px;margin:14px 20px 0;padding:16px 20px}.bt-verdict.pass{background:#f4fcf7;border-color:#bfe8d2}.bt-verdict.warn{background:#fdf9f0;border-color:#f3dfae}.bt-verdict.fail{background:#fdf4f4;border-color:#f3c1c1}.bt-verdict-head{justify-content:space-between;align-items:center;display:flex}.bt-verdict-badge{font-size:15px;font-weight:700}.bt-verdict.pass .bt-verdict-badge{color:#0a8f56}.bt-verdict.warn .bt-verdict-badge{color:#b57d0a}.bt-verdict.fail .bt-verdict-badge{color:#c94040}.bt-verdict.unjudgeable .bt-verdict-badge{color:#6b6b76}.bt-verdict-attempts{color:var(--text-3,#a0a0ab);font-size:12px}.bt-verdict-body{gap:14px;margin-top:10px;display:flex}.bt-verdict-photo{object-fit:cover;border-radius:10px;flex-shrink:0;width:84px;height:84px}.bt-verdict-main{flex:1}.bt-verdict-summary{color:var(--text-1,#2a2a33);font-size:14px;line-height:1.6}.bt-verdict-advice{color:var(--text-3,#6b6b76);background:#ffffffb3;border-radius:8px;margin-top:8px;padding:8px 12px;font-size:13px;line-height:1.6}.bt-verdict-tip{color:var(--text-3,#a0a0ab);margin-top:10px;font-size:12px}.bt-summary-card{background:#fff;border:1px solid #d9ecdf;border-radius:14px;margin:16px 20px 0;padding:20px 24px}.bt-summary-title{color:#0a8f56;font-size:16px;font-weight:700}.bt-summary-text{color:var(--text-2,#4a4a55);margin-top:10px;font-size:14px;line-height:1.7}.bt-actionsbar{background:#fafafa;border-top:1px solid #f0f0f3;border-radius:0 0 14px 14px;gap:12px;padding:14px 20px;display:flex}.bt-btn-skip{color:var(--text-3,#8a8a96);cursor:pointer;background:0 0;border:1.5px solid #d9d9e0;border-radius:999px;padding:12px 22px;font-size:14px}.bt-btn-photo{border:1.5px solid var(--brand,#d6336c);color:var(--brand,#d6336c);cursor:pointer;background:0 0;border-radius:999px;padding:12px 22px;font-size:14px;font-weight:600}.bt-btn-next{color:#fff;cursor:pointer;background:linear-gradient(120deg,#d6336c,#e8638f);border:none;border-radius:999px;margin-left:auto;padding:12px 30px;font-size:15px;font-weight:600}.bt-btn-finish{color:#fff;cursor:pointer;background:linear-gradient(120deg,#0a8f56,#17b277);border:none;border-radius:999px;margin-left:auto;padding:12px 30px;font-size:15px;font-weight:600}.bt-actionsbar button.off{opacity:.45;pointer-events:none}.bt-confirm-btn{color:#fff;cursor:pointer;background:linear-gradient(120deg,#0a8f56,#17b277);border:none;border-radius:999px;width:100%;margin-top:8px;padding:12px 0;font-size:14.5px;font-weight:600}.bt-confirm-btn.off{opacity:.45;pointer-events:none}.bt-hidden-input{display:none}.bt-mempage{max-width:760px;margin:0 auto;padding:34px 24px 70px}.bt-mempage-head{justify-content:space-between;align-items:baseline;display:flex}.bt-mempage-title{color:#2a1a22;font-size:26px;font-weight:800}.bt-mempage-back{color:#b589a0;font-size:13.5px;text-decoration:none}.bt-mempage-back:hover{color:#c2255c}.bt-mempage-sub{color:#8a5f70;margin-top:8px;font-size:13.5px}.bt-mempage-chips{flex-wrap:wrap;gap:10px;margin-top:20px;display:flex}.bt-mempage-chip{color:#5a3a48;cursor:pointer;background:#fdf6f9;border:1.5px solid #f0dbe4;border-radius:999px;padding:7px 16px;font-size:13.5px;transition:all .15s}.bt-mempage-chip.on{color:#c2255c;background:#ffe9f1;border-color:#d6336c;font-weight:700}.bt-mempage-item{background:#fff;border:1px solid #f4e3ea;border-radius:14px;margin-top:14px;padding:18px 20px;box-shadow:0 6px 20px #963c5f0d}.bt-mempage-item-head{justify-content:space-between;align-items:center;display:flex}.bt-mempage-date{color:#cbb6c0;font-size:11.5px}.bt-mempage-content{color:#3a2a32;white-space:pre-wrap;margin-top:10px;font-size:14px;line-height:1.7}.bt-mempage-ops{justify-content:flex-end;gap:8px;margin-top:12px;display:flex}.bt-mempage-op{color:#8a5f70;cursor:pointer;background:#fff;border:1px solid #f0dbe4;border-radius:999px;padding:6px 14px;font-size:12.5px}.bt-mempage-op.danger:hover{color:#c0392b;border-color:#e5808a}.bt-mempage-edit{margin-top:10px}.bt-mempage-textarea{resize:vertical;box-sizing:border-box;border:1.5px solid #eed6e0;border-radius:10px;outline:none;width:100%;min-height:88px;padding:12px 14px;font-family:inherit;font-size:14px;line-height:1.6}.bt-mempage-textarea:focus{border-color:#d6336c}.bt-mempage-editbar{justify-content:space-between;align-items:center;margin-top:8px;display:flex}.bt-mempage-count{color:#cbb6c0;font-size:11.5px}.bt-mempage-btn{cursor:pointer;border:none;border-radius:999px;margin-left:8px;padding:7px 18px;font-size:13px}.bt-mempage-btn.cancel{color:#8a5f70;background:#f7ecf1}.bt-mempage-btn.save{color:#fff;background:linear-gradient(120deg,#d6336c,#e8638f);font-weight:700}.bt-mempage-btn.save.off{opacity:.45;pointer-events:none}.bt-mem-manage{color:#c2255c;font-size:13px;font-weight:600;text-decoration:none}.bt-md-h{color:#c2255c;margin:8px 0 2px;font-size:13.5px;font-weight:700}.bt-md-h:first-child{margin-top:0}.bt-md-p{margin-top:6px}.bt-md-p:first-child{margin-top:0}.bt-md-li{margin-top:3px;display:flex}.bt-md-dot{color:#d6336c;flex-shrink:0}.bt-md-b{font-weight:700}.bt-chat-session{background:#faf6f8;grid-template-rows:minmax(0,1fr);grid-template-columns:240px 1fr 280px;height:100vh;display:grid;overflow:hidden}.bt-cs-left{background:#fff;border-right:1px solid #f4e3ea;flex-direction:column;display:flex}.bt-cs-left-title{color:#2a1a22;font-size:15px;font-weight:700}.bt-cs-left-list{flex:1;padding:0 8px;overflow-y:auto}.bt-cs-sess-item{cursor:pointer;border-radius:10px;align-items:center;gap:10px;padding:10px 12px;transition:background .15s;display:flex}.bt-cs-sess-icon{flex-shrink:0;font-size:18px}.bt-cs-sess-intent{color:#3a2a32;text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.bt-cs-sess-meta{color:#a0808a;margin-top:2px;font-size:11px}.bt-cs-left-foot{border-top:1px solid #f4e3ea;padding:12px 16px}.bt-cs-makeup-btn{color:#c2255c;cursor:pointer;background:#fff;border:1.5px solid #f0c3d4;border-radius:999px;width:100%;padding:10px 0;font-size:14px;font-weight:600}.bt-cs-makeup-btn:hover{background:#ffe9f1}.bt-cs-main{flex-direction:column;min-width:0;display:flex;position:relative}.bt-cs-top{background:#fff;border-bottom:1px solid #f4e3ea;flex-shrink:0;align-items:center;gap:12px;padding:12px 20px;display:flex}.bt-cs-menu{cursor:pointer;color:#5a3a48;background:0 0;border:none;font-size:20px;display:none}.bt-cs-title{color:#2a1a22;font-size:16px;font-weight:700}.bt-cs-hint{color:#b589a0;font-size:12px}.bt-cs-msgs{flex-direction:column;flex:1;gap:12px;min-height:0;padding:20px;display:flex;overflow-y:auto}.bt-cs-welcome{text-align:center;padding:60px 20px}.bt-cs-welcome-icon{background:radial-gradient(circle at 32% 28%,#fff,#ffe1ec 40%,#f0a8c8 100%);border-radius:50%;justify-content:center;align-items:center;width:72px;height:72px;margin:0 auto 16px;font-size:34px;display:flex;box-shadow:0 14px 34px #d6336c40}.bt-cs-welcome-title{color:#2a1a22;font-size:22px;font-weight:800}.bt-cs-welcome-sub{color:#8a5f70;margin-top:6px;font-size:14px}.bt-cs-quick{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:24px;display:flex}.bt-cs-quick-chip{color:#5a3a48;cursor:pointer;background:#fff;border:1.5px solid #f0dbe4;border-radius:999px;padding:10px 20px;font-size:14px;transition:all .15s}.bt-cs-quick-chip:hover{color:#c2255c;background:#ffe9f1;border-color:#d6336c}.bt-cs-input{background:#fff;border-top:1px solid #f4e3ea;flex-shrink:0;gap:10px;padding:14px 20px;display:flex}.bt-cs-right{background:#fff;border-left:1px solid #f4e3ea;flex-direction:column;gap:14px;padding:16px;display:flex;overflow-y:auto}.bt-cs-right-card{border:1px solid #f4e3ea;border-radius:14px;padding:16px}.bt-cs-right-title{color:#2a1a22;margin-bottom:12px;font-size:14px;font-weight:700}.bt-cs-profile-row{border-bottom:1px dashed #f2dce6;gap:10px;padding:5px 0;font-size:12.5px;display:flex}.bt-cs-profile-row:last-child{border-bottom:none}.bt-cs-profile-label{color:#a0808a;flex-shrink:0;width:60px}.bt-cs-profile-value{color:#3a2a32;line-height:1.5}.bt-cs-mem-item{border-bottom:1px dashed #f2dce6;align-items:flex-start;gap:8px;padding:6px 0;font-size:12px;display:flex}.bt-cs-mem-item:last-child{border-bottom:none}.bt-cs-mem-text{color:#5a4a52;line-height:1.5}.bt-cs-empty{color:#cbb6c0;text-align:center;padding:16px 0;font-size:12.5px}.bt-cs-mask{display:none}@media (width<=980px){.bt-chat-session{grid-template-columns:1fr}.bt-cs-right{display:none}.bt-cs-left{z-index:1100;width:260px;box-shadow:none;transition:transform .25s;position:fixed;top:0;bottom:0;left:0;transform:translate(-100%)}.bt-cs-left.open{transform:none;box-shadow:4px 0 20px #00000026}.bt-cs-mask{z-index:1090;background:#3a142866;display:block;position:fixed;inset:0}.bt-cs-menu{display:block}}.bt-msg-ts{color:#cbb6c0;font-size:10.5px;display:block}.bt-cs-home{color:#c2255c;cursor:pointer;background:0 0;border:none;padding:0;font-size:13px;font-weight:600}.bt-cs-home:hover{text-decoration:underline}.bt-cs-new{color:#c2255c;cursor:pointer;background:#ffe9f1;border:none;border-radius:999px;padding:4px 10px;font-size:12px;font-weight:600}.bt-cs-left-head{justify-content:space-between;align-items:center;padding:14px 14px 8px;display:flex}.bt-cs-group-label{color:#a0808a;text-transform:uppercase;letter-spacing:.5px;padding:10px 14px 4px;font-size:11px;font-weight:600}.bt-cs-sess-item{cursor:pointer;border-radius:8px;align-items:center;gap:8px;margin:0 6px;padding:7px 14px;transition:background .12s;display:flex}.bt-cs-sess-item:hover{background:#fdf2f7}.bt-cs-sess-item.on{background:#f5e3ec}.bt-cs-sess-dot{border-radius:50%;flex-shrink:0;width:6px;height:6px}.bt-cs-sess-dot.chat{background:#1890ff}.bt-cs-sess-dot.makeup{background:#d6336c}.bt-cs-sess-title{color:#3a2a32;text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.bt-cs-sess-item.on .bt-cs-sess-title{font-weight:600}.bt-card-order,.bt-card-videos{background:#fff;border:1px solid #e8d8e0;border-radius:12px;max-width:340px;margin:4px 0;padding:14px 16px;box-shadow:0 4px 12px #963c5f0f}.bt-card-order-head{justify-content:space-between;align-items:center;display:flex}.bt-card-order-no{color:#8a5f70;font-size:12px}.bt-card-order-status{font-size:13px;font-weight:700}.bt-card-order-amount{color:#d6336c;margin:8px 0;font-size:22px;font-weight:800}.bt-card-order-goods{border-top:1px dashed #f2dce6;padding-top:8px}.bt-card-order-goods-row{color:#5a4a52;justify-content:space-between;padding:3px 0;font-size:12.5px;display:flex}.bt-card-goods-qty{color:#a0808a}.bt-card-goods-more{color:#cbb6c0;text-align:center;padding:2px 0;font-size:11px}.bt-card-order-info{color:#8a5f70;margin-top:4px;font-size:12px}.bt-card-order-link{text-align:right;color:#d6336c;margin-top:8px;font-size:12.5px;font-weight:600;text-decoration:none;display:block}.bt-card-videos-head{color:#2a1a22;margin-bottom:10px;font-size:13px;font-weight:700}.bt-card-video-item{border-bottom:1px dashed #f2dce6;align-items:center;gap:12px;padding:10px 0;text-decoration:none;transition:background .15s;display:flex}.bt-card-video-item:last-child{border-bottom:none}.bt-card-video-item:hover{background:#fdf6f9;border-radius:8px}.bt-card-video-play{color:#fff;background:linear-gradient(135deg,#d6336c,#e8638f);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;display:flex;box-shadow:0 4px 10px #d6336c40}.bt-card-video-info{flex:1;min-width:0}.bt-card-video-title{color:#3a2a32;text-overflow:ellipsis;white-space:nowrap;font-size:13.5px;font-weight:600;overflow:hidden}.bt-card-video-meta{color:#a0808a;margin-top:2px;font-size:11.5px}.bt-msg-cards{flex-direction:column;gap:8px;display:flex}.bz-hero{background:radial-gradient(80% 90% at 100% 0,#ffd6e780,#0000 55%),linear-gradient(120deg,#f06595 0%,#d6336c 55%,#86225e 100%);margin-bottom:22px;padding:28px 0 30px}.bz-hero-inner{max-width:var(--container);color:#fff;margin:0 auto;padding:0 20px}.bz-hero-title{align-items:baseline;gap:10px;font-size:26px;font-weight:800;line-height:1.2;display:flex}.bz-hero-title i{letter-spacing:3px;opacity:.75;font-family:Times New Roman,Georgia,serif;font-size:12px;font-style:normal;font-weight:400}.bz-hero-sub{opacity:.88;letter-spacing:1px;margin-top:8px;font-size:13px}.bz-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.bz-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);color:var(--text);flex-direction:column;padding:24px 22px 18px;text-decoration:none;transition:border-color .15s,box-shadow .18s,transform .18s;display:flex}.bz-card:hover{border-color:var(--brand-border);box-shadow:var(--shadow-md);transform:translateY(-3px)}.bz-card-mark{justify-content:center;align-items:center;height:72px;margin-bottom:14px;display:flex}.bz-card-info{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;padding-bottom:12px;display:flex}.bz-card-name{text-overflow:ellipsis;white-space:nowrap;font-size:15px;font-weight:600;overflow:hidden}.bz-card-count{color:var(--brand);background:var(--brand-bg);border-radius:999px;flex-shrink:0;padding:2px 9px;font-size:12px}.bz-card-desc{color:var(--text-3);-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:44px;margin:12px 0 4px;font-size:13px;line-height:1.7;display:-webkit-box;overflow:hidden}.bz-card-go{color:var(--text-3);align-items:center;margin-top:auto;padding-top:8px;font-size:12px;display:inline-flex}.bz-card:hover .bz-card-go{color:var(--brand)}@media (width<=960px){.bz-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=640px){.bz-grid{grid-template-columns:1fr}.bz-hero-title{font-size:22px}}.pm-hero{background:radial-gradient(80% 90% at 100% 0,#ffd6e780,#0000 55%),linear-gradient(120deg,#f06595 0%,#d6336c 55%,#86225e 100%);margin-bottom:20px;padding:36px 0 38px}.pm-hero-inner{max-width:var(--container);justify-content:space-between;align-items:center;gap:24px;margin:0 auto;padding:0 20px;display:flex}.pm-hero-title{color:#fff;align-items:baseline;gap:10px;font-size:30px;font-weight:800;line-height:1.2;display:flex}.pm-hero-title i{letter-spacing:3px;opacity:.75;font-family:Times New Roman,Georgia,serif;font-size:13px;font-style:normal;font-weight:400}.pm-hero-sub{color:#ffffffe0;letter-spacing:1px;margin-top:10px;font-size:14px}.pm-pointcard{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-radius:var(--radius-lg);color:#fff;background:#ffffff24;border:1px solid #ffffff59;flex-shrink:0;min-width:240px;padding:18px 26px}.pm-pointcard-label{opacity:.85;align-items:center;gap:6px;font-size:13px;display:flex}.pm-pointcard-num{font-variant-numeric:tabular-nums;margin-top:4px;font-size:34px;font-weight:800;line-height:1.15}.pm-pointcard-num small{opacity:.85;margin-left:4px;font-size:13px;font-weight:400}.pm-pointcard-links{align-items:center;gap:14px;margin-top:8px;font-size:12px;display:flex}.pm-pointcard-links a{color:#ffffffe6}.pm-pointcard-links a:hover{color:#fff;text-decoration:underline}.pm-earn{grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:22px;display:grid}.pm-earn-card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);color:var(--text-2);align-items:center;gap:12px;padding:16px 18px;display:flex}.pm-earn-icon{background:var(--brand-bg);width:40px;height:40px;color:var(--brand);border-radius:10px;flex-shrink:0;place-items:center;display:grid}.pm-earn-title{color:var(--text);font-size:14px;font-weight:600}.pm-earn-sub{color:var(--text-3);margin-top:2px;font-size:12px}.pm-goods-head{justify-content:space-between;align-items:baseline;margin-bottom:14px;display:flex}.pm-goods-title{align-items:center;gap:8px;font-size:20px;font-weight:800;display:inline-flex}.pm-goods-title i{letter-spacing:3px;color:var(--text-3);font-family:Times New Roman,Georgia,serif;font-size:11px;font-style:normal;font-weight:400}.pm-goods-count{color:var(--text-3);font-size:13px}.pm-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.pm-card{color:var(--text);background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);text-decoration:none;transition:transform .18s,box-shadow .18s;display:block;overflow:hidden}.pm-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.pm-card-cover{background:var(--surface-2);padding-top:100%;position:relative}.pm-card-cover img{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.pm-card-tag{background:var(--grad-brand);color:#fff;border-radius:var(--radius-sm);padding:2px 9px;font-size:12px;position:absolute;top:8px;left:8px}.pm-card-body{padding:12px 14px 14px}.pm-card-name{-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:39px;font-size:14px;line-height:1.4;display:-webkit-box;overflow:hidden}.pm-card-price{justify-content:space-between;align-items:baseline;margin-top:8px;display:flex}.pm-card-point{color:var(--brand);font-variant-numeric:tabular-nums;font-size:20px;font-weight:800}.pm-card-point small{margin-left:2px;font-size:12px;font-weight:400}.pm-card-ref{color:var(--text-3);font-size:12px;text-decoration:line-through}.pm-card-go{color:var(--text-3);align-items:center;font-size:12px;display:inline-flex}.pm-card:hover .pm-card-go{color:var(--brand)}.pm-rules{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);color:var(--text-3);margin-top:24px;padding:14px 20px;font-size:12px;line-height:2}.pm-rules b{color:var(--text-2);margin-right:6px;font-weight:600}@media (width<=960px){.pm-earn,.pm-grid{grid-template-columns:repeat(3,1fr)}}@media (width<=768px){.pm-hero-inner{flex-direction:column;align-items:flex-start}.pm-pointcard{width:100%}}@media (width<=640px){.pm-earn{grid-template-columns:1fr}.pm-grid{grid-template-columns:repeat(2,1fr)}.pm-hero-title{font-size:24px}}