/* 追問對話框：配色沿用報告下載樣式（#172747、#dbe2ee、#f3f6fb、#315bdf） */
.chat-panel { margin-top: 28px; padding-top: 20px; border-top: 1px solid #dbe2ee; }
.chat-panel h3 { margin: 0 0 6px; }
.chat-examples { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.chat-example { font: inherit; font-size: 14px; color: #315bdf; background: #f3f6fb; border: 1px solid #dbe2ee; border-radius: 999px; padding: 6px 12px; cursor: pointer; }
.chat-example:hover { border-color: #315bdf; }
.chat-log { display: flex; flex-direction: column; gap: 12px; margin: 12px 0; }
.chat-msg { max-width: 92%; padding: 12px 14px; border-radius: 10px; line-height: 1.75; white-space: pre-wrap; overflow-wrap: anywhere; }
.chat-msg.user { align-self: flex-end; background: #315bdf; color: #fff; }
.chat-msg.assistant { align-self: flex-start; background: #f3f6fb; color: #172747; border: 1px solid #dbe2ee; }
.chat-msg.pending { color: #5e6b80; font-style: italic; }
.chat-msg .who { display: block; font-size: 12px; font-weight: 700; opacity: .8; margin-bottom: 4px; }
.chat-form textarea { width: 100%; box-sizing: border-box; font: inherit; padding: 10px; border: 1px solid #dbe2ee; border-radius: 8px; resize: vertical; }
.chat-actions { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 8px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media print { .chat-form, .chat-examples, .chat-panel .hint { display: none; } }

/* 教授角度的五點建議 */
.professor-panel { margin-top: 28px; padding-top: 20px; border-top: 1px solid #dbe2ee; }
.professor-panel h3 { margin: 0 0 6px; }
.professor-overall { background: #f3f6fb; border-left: 3px solid #315bdf; padding: 12px 14px; margin: 14px 0; line-height: 1.8; }
.professor-point { border: 1px solid #dbe2ee; border-radius: 8px; padding: 16px 18px; margin: 12px 0; break-inside: avoid; }
.professor-point h4 { margin: 0 0 8px; }
.professor-point p { margin: 8px 0; line-height: 1.8; overflow-wrap: anywhere; }
.professor-question { background: #fff8e8; border-radius: 6px; padding: 8px 12px; }
.professor-point blockquote { background: #f3f6fb; border-left: 3px solid #819ccd; padding: 8px 12px; margin: 8px 0; }
.professor-point cite { display: block; font-style: normal; color: #315bdf; font-size: 13px; }
@media print { #professor-button, .professor-panel > .hint { display: none; } }

/* 工作坊報名：頁首連結、標題下橫幅、頁尾邀請區塊（連結一律開新分頁，避免離開時報告消失） */
.header-links { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.workshop-nav { font-size: 14px; font-weight: 700; color: #315bdf; text-decoration: none; border: 1px solid #315bdf; border-radius: 999px; padding: 5px 14px; white-space: nowrap; }
.workshop-nav:hover, .workshop-nav:focus-visible { background: #315bdf; color: #fff; }
.workshop-banner { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin: 0 0 20px; padding: 14px 18px; background: #f3f6fb; border: 1px solid #dbe2ee; border-left: 4px solid #315bdf; border-radius: 10px; color: #172747; }
.workshop-banner p { flex: 1 1 320px; margin: 0; line-height: 1.7; }
.workshop-banner strong { margin-right: 6px; }
.workshop-tag { font-size: 12px; font-weight: 700; color: #fff; background: #315bdf; border-radius: 999px; padding: 3px 10px; white-space: nowrap; }
.workshop-banner-link { font-weight: 700; color: #315bdf; text-decoration: none; white-space: nowrap; }
.workshop-banner-link:hover, .workshop-banner-link:focus-visible { text-decoration: underline; }
.workshop-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin: 28px 0 8px; padding: 28px 32px; background: #172747; color: #fff; border-radius: 14px; }
.workshop-cta > div { flex: 1 1 360px; }
.workshop-cta .eyebrow { color: #9fb6ec; margin: 0 0 6px; }
.workshop-cta h2 { margin: 0 0 8px; color: #fff; }
.workshop-cta p { margin: 0; line-height: 1.8; color: #dbe2ee; }
.workshop-cta .workshop-cta-button { display: inline-block; white-space: nowrap; text-decoration: none; font-weight: 700; background: #fff; color: #172747; border: 0; border-radius: 8px; padding: 12px 22px; }
.workshop-cta .workshop-cta-button:hover, .workshop-cta .workshop-cta-button:focus-visible { background: #dbe2ee; }
@media (max-width: 640px) { .workshop-cta { padding: 22px 20px; } .workshop-cta .workshop-cta-button { width: 100%; text-align: center; box-sizing: border-box; } }
@media print { .workshop-nav, .workshop-banner, .workshop-cta { display: none; } }