.ai-quick-trigger{padding:0;border:0;font:inherit}
.online-service .item.ai-widget-active .pop-box{display:none!important}
.ai-article-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto;margin-right:10px}
.ai-article-button{position:relative;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:0 13px;overflow:hidden;border:0;border-radius:999px;color:#fff;font:600 12px/1 "PingFang SC","Microsoft YaHei",sans-serif;letter-spacing:.01em;white-space:nowrap;cursor:pointer;box-shadow:0 8px 22px rgba(49,91,216,.2);transition:transform .2s ease,box-shadow .2s ease,filter .2s ease}
.ai-article-button::before{content:'';position:absolute;z-index:-1;inset:-2px;background:linear-gradient(110deg,transparent 20%,rgba(255,255,255,.36) 45%,transparent 68%);transform:translateX(-115%);transition:transform .55s ease}
.ai-article-button:hover{transform:translateY(-2px);filter:saturate(1.08);box-shadow:0 12px 28px rgba(43,83,195,.28)}
.ai-article-button:hover::before{transform:translateX(115%)}
.ai-article-button:active{transform:translateY(0) scale(.97)}
.ai-article-button svg{width:17px;height:17px;flex:0 0 17px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ai-article-button-summary{background:linear-gradient(135deg,#246bfd 0%,#7458ef 100%)}
.ai-article-button-deep{background:linear-gradient(135deg,#15264a 0%,#176f9b 58%,#27a5be 100%)}
.ai-quick-widget[hidden]{display:none!important}
.ai-quick-widget{position:fixed;z-index:999998;right:88px;bottom:16px;width:min(520px,calc(100vw - 116px));height:min(790px,calc(100vh - 32px));opacity:0;visibility:hidden;transform:translateY(14px) scale(.985);transform-origin:right bottom;transition:opacity .2s ease,transform .24s cubic-bezier(.22,.8,.28,1),visibility .2s}
.ai-quick-widget.is-open{opacity:1;visibility:visible;transform:none}
.ai-quick-panel{display:flex;flex-direction:column;width:100%;height:100%;overflow:hidden;border:1px solid rgba(207,216,230,.9);border-radius:22px;background:#fff;box-shadow:0 24px 72px rgba(22,39,70,.2),0 5px 18px rgba(22,39,70,.08)}
.ai-quick-head{display:flex;align-items:center;gap:10px;min-height:58px;padding:9px 10px 9px 15px;border-bottom:1px solid #edf0f5;background:rgba(255,255,255,.96)}
.ai-quick-brand{display:flex;align-items:center;gap:9px;min-width:0;flex:1;color:#25324a}
.ai-quick-brand-mark{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;overflow:hidden;border:1px solid #e5eaf2;border-radius:12px;background:#f7f9fc}
.ai-quick-brand-mark img{display:block;width:27px;height:27px;object-fit:contain}
.ai-quick-brand strong,.ai-quick-brand small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ai-quick-brand strong{font-size:14px;line-height:1.3}.ai-quick-brand small{margin-top:2px;color:#8993a5;font-size:11px;line-height:1.3}
.ai-quick-full{display:inline-flex;align-items:center;gap:5px;flex:0 0 auto;padding:8px 9px;border-radius:10px;color:#2867dc;background:#edf4ff;text-decoration:none;font-size:12px;line-height:1;transition:background .18s ease,color .18s ease}
.ai-quick-full:hover{color:#1555c7;background:#e1edff}.ai-quick-full svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ai-quick-close{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;padding:0;border:0;border-radius:11px;color:#738096;background:transparent;cursor:pointer;transition:background .18s ease,color .18s ease}
.ai-quick-close:hover{color:#29354a;background:#eef1f5}.ai-quick-close svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.ai-quick-frame{display:block;width:100%;min-height:0;flex:1;border:0;background:#fff}

.ai-auth-lock{overflow:hidden!important}
.ai-auth-layer[hidden]{display:none!important}
.ai-auth-layer{position:fixed;z-index:1000008;inset:0;display:grid;place-items:center;padding:22px;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s}
.ai-auth-layer.is-open{opacity:1;visibility:visible}
.ai-auth-backdrop{position:absolute;inset:0;width:100%;height:100%;padding:0;border:0;background:rgba(15,23,38,.52);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);cursor:default}
.ai-auth-dialog{position:relative;display:flex;flex-direction:column;width:min(464px,100%);max-height:min(760px,calc(100dvh - 44px));overflow:hidden;border:1px solid rgba(223,228,237,.95);border-radius:26px;background:#fff;box-shadow:0 30px 100px rgba(10,23,48,.25),0 8px 26px rgba(10,23,48,.12);transform:translateY(12px) scale(.98);transition:transform .24s cubic-bezier(.2,.8,.25,1);font-family:"PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#1b263b;text-align:left}
.ai-auth-layer.is-open .ai-auth-dialog{transform:none}
.ai-auth-dialog *{box-sizing:border-box}
.ai-auth-head{display:flex;align-items:center;justify-content:space-between;min-height:82px;padding:16px 18px 14px 22px;border-bottom:1px solid #edf0f4;background:linear-gradient(180deg,#fff 0%,#fbfcff 100%)}
.ai-auth-title{display:flex;align-items:center;gap:12px;min-width:0}
.ai-auth-title>span:last-child{min-width:0}
.ai-auth-title strong,.ai-auth-title small{display:block}
.ai-auth-title strong{color:#17233a;font-size:17px;line-height:1.4;font-weight:700}
.ai-auth-title small{margin-top:2px;color:#8a94a7;font-size:11px;line-height:1.35;white-space:nowrap}
.ai-auth-logo{display:grid;place-items:center;width:46px;height:46px;flex:0 0 46px;overflow:hidden;border:1px solid #e4e9f1;border-radius:17px;background:#fff;box-shadow:0 7px 20px rgba(36,59,94,.1)}
.ai-auth-logo img{display:block;width:38px;height:38px;object-fit:contain;mix-blend-mode:multiply}
.ai-auth-close{display:grid;place-items:center;width:38px;height:38px;flex:0 0 38px;padding:0;border:0;border-radius:12px;color:#758197;background:transparent;cursor:pointer;transition:background .18s,color .18s,transform .18s}
.ai-auth-close:hover{color:#28354a;background:#edf1f6;transform:rotate(3deg)}
.ai-auth-close svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
.ai-auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin:16px 22px 0;padding:4px;border-radius:13px;background:#f1f3f7}
.ai-auth-tabs button{position:relative;height:39px;padding:0;border:0;border-radius:10px;color:#7c8799;background:transparent;font:600 14px/1 inherit;cursor:pointer;transition:color .18s,background .18s,box-shadow .18s}
.ai-auth-tabs button.is-active{color:#1d2a40;background:#fff;box-shadow:0 3px 10px rgba(28,43,69,.08)}
.ai-auth-body{min-height:0;padding:19px 26px 25px;overflow:auto;overscroll-behavior:contain}
.ai-auth-intro{margin-bottom:17px}
.ai-auth-intro h3{margin:0;color:#172238;font-size:21px;line-height:1.35;font-weight:750;letter-spacing:-.01em}
.ai-auth-intro p{margin:5px 0 0;color:#8791a3;font-size:12px;line-height:1.6}
.ai-auth-form{margin:0}
.ai-auth-field{display:block;margin:0 0 13px}
.ai-auth-field>span{display:block;margin:0 0 6px;color:#455168;font-size:12px;line-height:1.4;font-weight:600}
.ai-auth-field input{display:block;width:100%;height:48px!important;margin:0;padding:0 14px!important;border:1px solid #dce2eb!important;border-radius:12px!important;outline:0!important;background:#fafbfc!important;color:#172238!important;font:14px/48px inherit!important;box-shadow:none!important;transition:border-color .18s,background .18s,box-shadow .18s}
.ai-auth-field input::placeholder{color:#acb4c1}
.ai-auth-field input:hover{border-color:#c8d1df!important;background:#fff!important}
.ai-auth-field input:focus{border-color:#397df2!important;background:#fff!important;box-shadow:0 0 0 4px rgba(57,125,242,.11)!important}
.ai-auth-field small{display:block;min-height:0;margin-top:0;color:#d33f52;font-size:11px;line-height:1.35;transition:margin .16s}
.ai-auth-field.has-error small{min-height:15px;margin-top:5px}
.ai-auth-field.has-error input{border-color:#e05a6b!important;box-shadow:0 0 0 4px rgba(224,90,107,.09)!important}
.ai-auth-code-row{display:grid;grid-template-columns:minmax(0,1fr) 116px;align-items:start;gap:9px}
.ai-auth-code-row .ai-auth-field{min-width:0}
.ai-auth-code{height:48px;margin-top:23px;padding:0 10px;border:1px solid #cadbfa;border-radius:12px;color:#286bdc;background:#edf4ff;font:600 12px/1 inherit;white-space:nowrap;cursor:pointer;transition:background .18s,border-color .18s,color .18s}
.ai-auth-code:hover:not(:disabled){color:#1554be;border-color:#a9c6f6;background:#e2edff}
.ai-auth-code:disabled{color:#9ba6b7;border-color:#e1e5eb;background:#f3f5f7;cursor:not-allowed}
.ai-auth-tools{display:flex;justify-content:space-between;align-items:center;margin:-1px 0 16px}
.ai-auth-tools button,.ai-auth-foot button,.ai-auth-backlink{padding:0;border:0;color:#3973d9;background:transparent;font:12px/1.5 inherit;cursor:pointer}
.ai-auth-tools button:hover,.ai-auth-foot button:hover,.ai-auth-backlink:hover{color:#1857c5;text-decoration:underline}
.ai-auth-backlink{display:inline-flex;margin:0 0 12px;color:#7c8799}
.ai-auth-submit{position:relative;display:flex;align-items:center;justify-content:center;width:100%;height:49px;padding:0 18px;overflow:hidden;border:0;border-radius:13px;color:#fff;background:linear-gradient(135deg,#276cf1,#318ef5 68%,#55afe9);font:650 14px/1 inherit;letter-spacing:.02em;box-shadow:0 10px 24px rgba(47,119,235,.22);cursor:pointer;transition:transform .18s,box-shadow .18s,filter .18s}
.ai-auth-submit:hover:not(:disabled){filter:saturate(1.06);transform:translateY(-1px);box-shadow:0 13px 29px rgba(47,119,235,.29)}
.ai-auth-submit:active:not(:disabled){transform:scale(.985)}
.ai-auth-submit:disabled{opacity:.68;cursor:wait}
.ai-auth-submit i{display:none;width:17px;height:17px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:aiAuthSpin .7s linear infinite}
.ai-auth-form.is-busy .ai-auth-submit span{display:none}
.ai-auth-form.is-busy .ai-auth-submit i{display:block}
.ai-auth-foot{margin:16px 0 0;color:#8b95a5;font-size:12px;line-height:1.5;text-align:center}
.ai-auth-agreement{display:flex;align-items:flex-start;gap:7px;margin:0 0 15px;color:#7f899a;font-size:11px;line-height:1.6;cursor:pointer}
.ai-auth-agreement input{width:15px;height:15px;margin:1px 0 0;accent-color:#2f78ef}
.ai-auth-agreement a{color:#3973d9;text-decoration:none}
.ai-auth-toast[hidden]{display:none!important}
.ai-auth-toast{margin:-11px 26px 20px;padding:10px 12px;border:1px solid #d6e4fb;border-radius:11px;color:#3164ae;background:#edf5ff;font-size:12px;line-height:1.5;text-align:center}
.ai-auth-toast.is-error{color:#bd3348;border-color:#f0cdd3;background:#fff1f3}
.ai-auth-loading{display:flex;align-items:center;justify-content:center;gap:6px;min-height:250px;color:#8691a4;font-size:12px}
.ai-auth-loading i{width:6px;height:6px;border-radius:50%;background:#4a8bf3;animation:aiAuthPulse 1.1s ease-in-out infinite}
.ai-auth-loading i:nth-child(2){animation-delay:.14s}.ai-auth-loading i:nth-child(3){animation-delay:.28s}.ai-auth-loading span{margin-left:5px}
@keyframes aiAuthSpin{to{transform:rotate(360deg)}}
@keyframes aiAuthPulse{0%,75%,100%{opacity:.25;transform:scale(.82)}35%{opacity:1;transform:scale(1)}}

@media(max-width:760px){
  .online-service{display:block!important;top:auto!important;right:12px!important;bottom:14px!important;margin:0!important}
  .online-service .item{display:none!important}
  .online-service .item.ai-service-item{display:block!important;margin:0!important}
  .online-service .item.ai-service-item .item-icon{width:54px;height:54px;line-height:54px;border-radius:15px;background-size:28px 28px;box-shadow:0 10px 28px rgba(25,43,75,.16)}
  .museum_cartLead__text .info .ai-article-actions{display:grid;grid-template-columns:1fr 1fr;width:100%;margin:18px 0 0;gap:9px}
  .museum_cartLead__text .info .ai-article-button{width:100%;min-height:44px;padding:0 10px;font-size:12px}
  .ai-quick-widget{z-index:1000001;right:10px;bottom:10px;width:calc(100vw - 20px);height:min(760px,calc(100dvh - 20px))}
  .ai-quick-panel{border-radius:18px}
  .ai-quick-head{min-height:54px;padding:7px 8px 7px 12px}
  .ai-quick-brand small{display:none}
  .ai-quick-full span{display:none}
  .ai-quick-full{width:34px;height:34px;justify-content:center;padding:0}
  .ai-quick-close{width:34px;height:34px;flex-basis:34px}
  .ai-auth-layer{padding:10px;place-items:end center}
  .ai-auth-dialog{width:100%;max-height:calc(100dvh - 20px);border-radius:23px}
  .ai-auth-head{min-height:72px;padding:12px 13px 11px 17px}
  .ai-auth-title small{display:none}
  .ai-auth-tabs{margin:13px 16px 0}
  .ai-auth-body{padding:17px 19px 22px}
  .ai-auth-toast{margin:-9px 19px 17px}
  .ai-auth-code-row{grid-template-columns:minmax(0,1fr) 106px;gap:7px}
}

@media(prefers-reduced-motion:reduce){.ai-quick-widget,.ai-auth-layer,.ai-auth-dialog{transition:none}.ai-auth-submit i,.ai-auth-loading i{animation:none}}