/* FAQ 목록·상세·챗봇의 새 테마 */
.kb-wrap { max-width: 1140px; }
.kb-article { max-width: 860px; }
.kb-search { max-width: 800px; margin: 0 auto 28px; }
.kb-search-label { display: block; color: var(--heading); font-weight: 700; margin-bottom: 10px; }
.kb-search-row { display: flex; gap: 12px; }
.kb-input { width: 100%; min-width: 0; min-height: 48px; padding: 12px 14px; color: var(--text); background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--r-field); font: inherit; }
.kb-categories,.kb-pagination,.kb-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.kb-categories { justify-content: center; margin-bottom: 40px; }
.kb-category { padding: 10px 16px; border: 1px solid var(--border); border-radius: var(--r-md); color: var(--heading); background: var(--surface); text-decoration: none; font-size: 14px; }
.kb-category[aria-current="page"] { background: var(--band); color: #fff; border-color: var(--band); }
.kb-section-title { color: var(--heading); font-size: 22px; font-weight: 700; margin-bottom: 16px; }
.kb-feature { background: var(--alt); border-radius: var(--r-lg); padding: 28px; margin-bottom: 40px; }
.kb-popular { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 30px; }
.kb-popular-link { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 0; color: var(--heading); text-decoration: none; border-bottom: 1px solid var(--border); overflow-wrap: anywhere; }
.kb-popular-link:hover,.kb-card-link:hover { color: var(--accent-ink); }
.kb-results-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.kb-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.kb-card { display: flex; flex-direction: column; gap: 14px; padding: 28px; min-width: 0; border: 1px solid var(--border); border-radius: var(--r-lg); background: var(--surface); }
.kb-kicker { color: var(--accent-ink); font-size: 13px; font-weight: 700; }
.kb-card-title { color: var(--heading); font-size: 19px; line-height: 1.5; overflow-wrap: anywhere; }
.kb-card-link { color: inherit; text-decoration: none; }
.kb-excerpt { line-height: 1.8; color: var(--muted); font-size: 15px; overflow-wrap: anywhere; }
.kb-read { margin-top: auto; color: var(--accent-ink); font-weight: 700; text-decoration: none; font-size: 14px; }
.kb-pagination { justify-content: center; margin-top: 30px; }
.kb-contact { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px; margin-top: 40px; padding: 28px; background: var(--alt); border-radius: var(--r-lg); }
.kb-muted { color: var(--muted); font-size: 14px; }
.kb-link { color: var(--accent-ink); text-decoration: underline; overflow-wrap: anywhere; }
.kb-empty { padding: 48px 24px; text-align: center; border: 1px solid var(--border); border-radius: var(--r-lg); line-height: 2; }
.kb-answer { margin: 26px 0; padding: 28px; background: var(--alt); border-left: 4px solid var(--accent); border-radius: var(--r-md); }
.kb-prose-text { line-height: 1.9; margin: 12px 0; overflow-wrap: anywhere; }
.kb-prose-list { list-style: disc; padding-left: 24px; line-height: 1.9; margin: 16px 0; overflow-wrap: anywhere; }
.kb-prose-heading { font-size: 20px; color: var(--heading); font-weight: 700; margin: 28px 0 12px; }
.kb-image { max-width: 100%; height: auto; border-radius: var(--r-md); margin-block: 20px; }
.kb-feedback,.kb-related { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--border); }
.kb-notice { margin-block: 20px; padding: 16px; border: 1px solid var(--accent); border-radius: var(--r-md); color: var(--heading); }
.kb-legacy-item { display: none; }
.kb-legacy-item:target { display: block; padding: 24px; margin-top: 20px; border: 1px solid var(--border); scroll-margin-top: 100px; }
.kb-chat { max-width: 860px; }
.kb-chat-log { display: grid; gap: 24px; margin-bottom: 24px; }
.kb-message { padding: 24px; background: var(--alt); border-radius: var(--r-lg); overflow-wrap: anywhere; }
.kb-message-user { margin-left: 15%; background: var(--surface); border: 1px solid var(--border); }
.kb-message-title { display: block; font-size: 13px; color: var(--muted); font-weight: 700; margin-bottom: 10px; }
.kb-source { display: block; margin-top: 10px; color: var(--accent-ink); text-decoration: underline; }
.kb-suggestions { display: grid; gap: 10px; margin-top: 16px; }
.kb-suggestion { text-align: left; cursor: pointer; }
.kb-compose { position: sticky; bottom: 0; padding: 16px 0; background: var(--surface); }
@media(max-width:767px) {
 .kb-grid,.kb-popular { grid-template-columns: minmax(0,1fr); }
 .kb-feature,.kb-card,.kb-contact,.kb-answer { padding: 20px; }
 .kb-categories { justify-content: flex-start; margin-bottom: 28px; }
 .kb-search-row { gap: 8px; }
 .kb-search-row .hv2-btn { padding-inline: 18px; flex-shrink: 0; }
 .kb-section-title { font-size: 20px; }
 .kb-message { padding: 18px; }
 .kb-message-user { margin-left: 8%; }
}

.kb-message .kb-prose-text { white-space: pre-wrap; }