:root{
  --paper:#fbf8f3;
  --ink:#292724;
  --muted:#77716a;
  --line:#2d2a27;
  --accent:#e6532d;
  --accent-soft:#f7ddd1;
  font-family:"Segoe UI","Microsoft JhengHei",sans-serif;
  color:#292724;
  font-size:16px;
}
body{background-color:#ddd8d0;background-image:url('/media/page-bg-20260908165657.jpg');background-size:cover;background-position:center;background-repeat:no-repeat;background-attachment:fixed;}
.app-shell{background:#fbf8f3;border-radius:18px;border-color:#2d2a27;}
.topbar{border-bottom-color:#2d2a27;}
.brand-mark{color:#77716a;border-color:#2d2a27;}
.brand-copy h1{color:#292724;font-size:31px;}
.brand-copy p{color:#77716a;font-size:15px;}
.beta{color:#292724;border-color:#2d2a27;}
.sidebar{border-right-color:#2d2a27;}
.category{color:#292724;background:#fbf8f3;font-size:15px;border-radius:12px;border-color:#2d2a27;}
.category:hover,.category:focus-visible{border-color:#e6532d;}
.category.active{border-color:#e6532d;background:#f7ddd1;color:#e6532d;}
.message,.answer-card{background:#ffffff;color:#292724;border-color:#2d2a27;}
.user-message{background:#f7ddd1;border-color:#e6532d;}
.avatar{background:#fbf8f3;border-color:#2d2a27;}
.avatar.user-avatar{background:#e6532d;border-color:#e6532d;color:#fff;}
.ai-answer{background:#ffffff;border-color:#e6532d;}
.answer-topline{color:#e6532d;}
.composer-wrap{background:#f5f0e9;}
.composer{border-color:#2d2a27;}
.composer button{background:#e6532d;color:#ffffff;font-size:15px;border-radius:11px;}
.new-chat{background:#e6532d;color:#ffffff;border-color:#e6532d;}
.new-chat:hover,.new-chat:focus-visible{background:#e6532d;border-color:#e6532d;filter:brightness(.92);}
.mobile-new-chat{background:#e6532d;color:#ffffff;}
#status{color:#e6532d;}
.disclaimer{color:#888078;}
.ticket-dialog .primary{background:#e6532d;color:#ffffff;}
.brand-mark{width:72px;height:72px;flex:0 0 auto;border-radius:16px;border-color:transparent;background:url('https://cc.web.shu.edu.tw/wp-content/uploads/sites/30/2026/09/shuai-logo-anime.gif') center/contain no-repeat;font-size:0;color:transparent;}
.avatar{width:43px;height:43px;}
.avatar:not(.user-avatar){background:url('/media/avatar-ai-20260908165704.png') center/contain no-repeat;border-color:transparent;font-size:0;color:transparent;}
.avatar.user-avatar{background:url('/media/avatar-user-20260908165711.png') center/contain no-repeat;border-color:transparent;font-size:0;color:transparent;}
/* ==== 自訂 CSS ==== */

/*修改的css*/
.brand-mark {min-width: 212px; min-height: 133px;}
.brand-copy h1{display:none;}
p[data-sc="site_subtitle"] {
    width: 45%;
    background: #06698480;
    color: #fff;
    font-size: .9em;
    padding: 10px;
    border-radius: 10px;
    font-weight: bold;
    box-shadow: 1px 1px 1px #2a2929;
}
.app-shell {
    background: transparent;
    border-radius: 0;
    border-color: transparent;
}
.sidebar {
    padding: 28px 24px;
    border-right: 0;
    overflow-y: auto;
    background: #13b7a9ab;
    border-radius: 0 30px 30px 0;
    scrollbar-color: #1c555b #9de9c18f;
}
.topbar {
    border-bottom-color: #2d2a27;
    background: #0d7580 url(https://cc.web.shu.edu.tw/wp-content/uploads/sites/30/2026/09/ai-topbg-aa.png) top left repeat;
    border-radius:10px 10px 0 0;
    background-position: 0 0;
    animation: animated-pattern 60s linear infinite;
}
   @keyframes animated-pattern {
	from { background-position: 0 0 }
	to { background-position: -800px 600px; }}
.sidebar-heading span[data-sc="section_hint"] {
    display: none;
}
#category-list .category {
    color: #fff;
    background: #0c6e79;
    font-size: 15px;
    border-radius: 50px;
    border-color: #2d2a27;
    font-weight: bold;
}
.message.assistant-message {
    background: #93cfd7e0;
    border: 4px solid #0d3b46;
}
.faq-picker {
    border: 2px solid var(--line);
    border-radius: 18px;
    background: #176b6a70;
    padding: 20px 22px;
    box-shadow: 4px 4px 0 #e2ddd6;
}
.faq-picker-head span {
    border: 1px solid var(--accent);
    border-radius: 999px;
    padding: 4px 12px;
    color: #f3f3ec;
    background: var(--accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .06em;
}

.faq-picker-head strong {
    font-size: 17px;
    color: beige;
}


.faq-picker {
    border: 2px solid var(--line);
    border-radius: 18px;
    background: #176b6a70;
    padding: 20px 22px;
    box-shadow: 4px 4px 0 #152a1f;
}


.faq-picker-more {
    display: none;
}

.faq-picker-hint {
    color: aliceblue;
    display: flex;
    align-items: center;
    min-width: 280px;
    font-weight: 800;
    font-size: .95em;
}

.faq-picker-hint:before {
    content: url(http://cc.web.shu.edu.tw/wp-content/uploads/sites/30/2026/09/tk-pic.png);
    display: inline-block;
    transform: scale(.7);
}
.faq-pick,article.answer-card.ai-answer {
    border: 3px solid #cec6bcb8;
    background: #ffffffeb;
    color: #383125;
    text-align: left;
    font-size: .88em;
    font-weight: 500;
    letter-spacing: .5px;
}

.user-message {
    background: #efdc26c9;
    border: 3px solid #a55f10;
    padding: 8px 18px;
    border-radius: 10px;
    box-shadow: 2px 2px 3px #4a452d;
    font-size: .95em;
    font-weight: bold;
    letter-spacing: 1px;
}
.answer-topline span {
    background: #e6532d;
    border-radius: 30px;
    display: block;
    padding: 7px 12px;
    color: #fff;
    font-size: .95em;
    border-bottom: 3px solid #727114;
}

article.answer-card.ai-answer {
    background: #5ea36c;
    border: 3px solid #000;
    box-shadow: 2px 2px 3px #000;
}
.answer-text {
    background: #e9efeaf7;
    padding: 10px;
    border-radius: 10px;
    font-size: 1.05em;
    font-weight: bold;
    border: 3px solid #000;
    box-shadow: 2px 2px 3px #000;
}

.sources {
    border: 5px solid #268d0eb0;
    border-radius: 10px;
    padding: 16px 12px;
    background: linear-gradient(to bottom, #dceeed 30%, #7ea4a0 100%);
    box-shadow: 3px 3px 3px #000;
}

.sources summary {
    color: #1e1d1d;
}

.source-cards .answer-card h2 {
    font-size: 1.05em;
    margin: 11px 0 9px;
}

.source-cards .answer-text {
    font-size: .9em;
}
article.answer-card.secondary-answer a {
    margin-top: 10px;
    display: block;
    background: aliceblue;
    font-size: .9em;
    width: 140px;
    text-align: center;
    padding: 6px 10px;
    border-radius: 50px;
    font-weight: bold;
    border: 1px solid #202087;
    box-shadow: 2px 2px 3px #000;
}
.feedback span {
    font-size: 1.02em;
    font-weight: bold;
    color: #3c79af;
}
.feedback button {
    font-size: 12px;
    cursor: pointer;
    opacity: .62;
    border-radius: 10px;
    line-height: 30px;
    box-shadow: 2px 2px 2px #000;
    border: 2px solid #000;
    filter: none;
}


.feedback button[data-feedback="no"] {
    background: #550707;
    border-color: #ed9117;
}

.feedback button[data-feedback="no"]:after {
    content: "沒";
    display: inline-block;
    color: #fff;
    font-size: small;
}


.feedback button[data-feedback="yes"] {
    background: #041535;
    border-color: #3e607b;
}

.feedback button[data-feedback="yes"]:after {
    content: "有";
    display: inline-block;
    color: #fff;
    font-size: small;
}

.conversation{scrollbar-color: #196e40 #9cedd080;}

.composer-wrap {
    background: linear-gradient(to bottom, #f1da36b3 11%, #fefcea 100%);
}


form#search-form {
    background: #e2e2e2;
    border: 4px solid #cca90e;
    filter: drop-shadow(3px 3px 3px #000);
}

.composer-wrap {
    background: linear-gradient(to bottom, #f1da36b3 11%, #fefcea 100%);
}


form#search-form {
    background: #e2e2e2;
    border: 4px solid #cca90e;
    filter: drop-shadow(3px 3px 3px #000);
}


button#submit {
    background: linear-gradient(to bottom, #d2b220 3%, #f3f44c 50%);
    border: 3px solid #8d7517;
    border-radius: 30px;
    padding: 10px 30px;
    color: #8d7517;
    font-size: small;
    letter-spacing: 1px;
    box-shadow: 3px 3px 3px #997213;
}



@media (max-width: 900px) {
aside#sidebar {
    background: #11bfd980;
}

.mobile-sidebar-head {
    background: #dbedeca8;
}

span[data-sc="section_hint"] {
        display: none !important;
    }

.mobile-sidebar-head {
    background: #dbedeca8;
    border-bottom: 3px solid #dedfed;
}
body .brand-copy {

        display: none;
    }

  
body .disclaimer {
        display: block;
        margin: 6px 0 0;
        font-size: 10px;
        line-height: 1.45;
        font-size: .9em;
        font-weight: bold;
    }

}