/* 單頁活動銷售頁：一比一照開課快手（Teachify）活動頁的版面與數值，讓 medici.work 和 medici.kaik.io 看起來一樣 */
.kv {
  --kv-text: #1a202c; --kv-gray600: #565b66; --kv-line: #e2e8f0; --kv-band: #f7f7f7;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  font-size: 16px; line-height: 1.5; color: var(--kv-text);
}
.kv h1, .kv h2, .kv h3, .kv p { margin: 0; }
.kv-container { width: 100%; max-width: 1152px; margin: 0 auto; padding: 0 16px; }

/* ---------- 灰底封面區 */
.kv-band { background: var(--kv-band); padding: 90px 0; }
.kv-hero { display: grid; grid-template-columns: minmax(0, 1fr) 410px; column-gap: 60px; }
.kv-cover { position: relative; overflow: hidden; border-radius: 6px; aspect-ratio: 1.9047619; }
.kv-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
.kv-info { display: flex; flex-direction: column; justify-content: space-between; height: 100%; }
.kv-info-top { display: flex; flex-direction: column; margin-bottom: 15px; }
.kv-lecturers { display: flex; align-items: center; margin-bottom: 8px; color: var(--kv-gray600); }
.kv-av { display: inline-flex; width: 40px; height: 40px; border-radius: 50%; overflow: hidden; flex-shrink: 0; background: #007bff; }
.kv-av img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.kv-avatars { display: flex; align-items: center; }
.kv-avatars .kv-av { border: 2px solid var(--kv-line); box-sizing: content-box; }
.kv-avatars .kv-av + .kv-av { margin-left: -12px; }
.kv-one { display: flex; align-items: center; }
.kv-one-name { margin-left: 12px; }
.kv-info h1 { color: #000; font-weight: 500; font-size: 30px; line-height: 1.25; }
.kv-date { display: flex; align-items: flex-start; margin-top: 8px; }
.kv-date-icon { display: flex; flex-shrink: 0; margin-top: 8px; }
.kv-date p { margin-left: 8px; color: var(--kv-gray600); font-size: 16px; line-height: 24px; }
.kv-status { margin-top: 30px; display: flex; flex-direction: column; align-items: center; justify-content: center; background: #f1f1f1; padding: 15px; }
.kv-status-label { font-size: 16px; line-height: 1.75; font-weight: 500; color: var(--kv-gray600); }
.kv-countdown { display: flex; align-items: center; gap: 8px; font-size: 16px; color: var(--kv-gray600); }
.kv-num { color: #007bff; font-size: 30px; line-height: 36px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kv-tools { display: flex; margin-top: 15px; }
.kv-tool { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 48px; padding: 8px 16px; border: 1px solid var(--kv-line); border-radius: 10px; background: none; color: var(--kv-gray600); font: inherit; font-size: 16px; font-weight: 600; line-height: 1.43; white-space: nowrap; cursor: pointer; }
.kv-tool:hover { border-color: var(--kv-gray600); text-decoration: none; }
.kv-tool-gcal { width: 100%; }
.kv-share { margin-left: 15px; flex-shrink: 0; width: fit-content; }
.kv-tool-icon { display: inline-flex; flex-shrink: 0; align-self: center; }

/* ---------- 全寬分頁列 */
.kv-tabs { background: #fff; border-bottom: 1px solid #f0f1f2; position: relative; z-index: 5; }
.kv-tabs-inner { max-width: 1152px; margin: 0 auto; display: flex; align-items: center; }
.kv-tabs a { display: inline-flex; align-items: center; height: 64px; padding: 4px 16px 3px; border-bottom: 4px solid transparent; color: var(--kv-gray600); font-size: 16px; }
.kv-tabs a:hover { color: #000; text-decoration: none; }

/* ---------- 活動介紹＋右側票券 */
.kv-body { display: grid; grid-template-columns: minmax(0, 1fr) 410px; column-gap: 60px; padding: 48px 0 72px; align-items: start; }
.kv-main { min-width: 0; }
.kv-anchor { scroll-margin-top: 72px; }
.kv-sec-title { color: #000; font-weight: 600; font-size: 18px; line-height: 1.25; margin-bottom: 32px !important; }
.kv-divider { border: 0; border-bottom: 1px solid #c4c7cc; margin: 48px 0; }
.kv-side-sticky { position: sticky; top: 20px; }
.kv-mobile-tickets { display: none; }

.kv-ticket { margin-bottom: 20px; }
.kv-ticket-top { background: #fff; border-radius: 8px; border-bottom: 1px solid var(--kv-line); padding: 24px; box-shadow: 0 5px 10px rgba(0, 0, 0, .1); }
.kv-ticket:first-child .kv-ticket-top { box-shadow: 0 0 25px rgba(0, 0, 0, .1); }
.kv-ticket-top h2 { color: #000; font-size: 18px; font-weight: 400; line-height: 1.25; }
.kv-ticket-top p { color: #000; font-size: 30px; font-weight: 700; line-height: 1.5; }
.kv-ticket-buy { background: #fff; border-radius: 8px; padding: 24px; box-shadow: 0 5px 10px rgba(0, 0, 0, .1); }
.kv-badge { display: inline-block; margin-bottom: 8px; padding: 2px 10px; border-radius: 4px; background: #ffd166; color: #0a1736; font-size: 13px; font-weight: 700; line-height: 1.6; }
.kv-ticket-top p.kv-ticket-cd { color: #c05621; font-size: 13px; font-weight: 600; line-height: 1.5; margin-top: 2px; font-variant-numeric: tabular-nums; }
.kv-ticket-top p.kv-ticket-cd:empty { display: none; }
.kv-ticket.is-ended .kv-ticket-top h2, .kv-ticket.is-ended .kv-ticket-top p { color: #a0a6b0; }
.kv-ticket.is-ended .kv-ticket-top p:not(.kv-ticket-cd) { text-decoration: line-through; }
.kv-ticket.is-ended .kv-buy { background: #e2e8f0; color: #8a8f98; pointer-events: none; }
.kv-buy { display: flex; align-items: center; justify-content: center; width: 100%; min-height: 48px; padding: 12px 24px; border-radius: 8px; background: #007bff; color: #fff; font-size: 16px; font-weight: 600; white-space: nowrap; }
.kv-buy:hover { opacity: .9; text-decoration: none; }

/* ---------- 活動介紹內文：照開課快手 ck-content 的預設樣式 */
.kv-rich { overflow-wrap: anywhere; }
.kv-rich figure.image { margin: 0; }
.kv-rich figure.image img { display: block; width: 100%; height: auto; }
.kv-rich figure.image a { display: block; border-radius: 8px; overflow: hidden; transition: transform .15s ease, box-shadow .15s ease; }
.kv-rich figure.image a:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(10, 23, 54, .25); }
.kv-rich figure.image a:focus-visible { outline: 3px solid #007bff; outline-offset: 3px; }
/* 雷達清單按鈕圖已經可以點，網站上不用再顯示下面那行備用文字連結（開課快手那邊保留） */
.kv-rich figure.image:has(> a[href$="/events/tender/radar"]) + p { display: none; }
.kv-rich figure.image:has(> a[href$="/events/tender/radar"]) { margin-bottom: 36px; }
@media (prefers-reduced-motion: reduce) { .kv-rich figure.image a { transition: none; } .kv-rich figure.image a:hover { transform: none; } }
.kv-rich h2 { font-size: 28px; line-height: 42px; font-weight: 500; color: var(--kv-text); margin: 0 0 16px; }
.kv-rich figure + h2 { margin-top: 32px; }
.kv-rich p { font-size: 16px; line-height: 24px; margin: 0 0 16px; }
.kv-rich ul, .kv-rich ol { margin: 16px 0; padding-left: 40px; }
.kv-rich li { font-size: 16px; line-height: 24px; }

/* ---------- 講師介紹 */
.kv-lecs { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.kv-lec { display: flex; flex-direction: row; }
.kv-av-xl { width: 64px; height: 64px; }
.kv-lec-body { margin-left: 16px; display: flex; flex-direction: column; justify-content: center; padding-bottom: 24px; width: 100%; }
.kv-lec-body h3 { font-size: 18px; line-height: 1.25; font-weight: 700; color: var(--kv-text); }
.kv-lec-head { margin-bottom: 16px; font-size: 14px; }
.kv-lec-desc { font-size: 14px; }
.kv-lec-desc p { margin: 0 0 8px; }
.kv-lec-hr { align-self: stretch; border: 0; border-bottom: 1px solid #f0f1f2; margin: 12px 0; }

/* ---------- 手機：照開課快手，封面滿版，票券接在灰底下方 */
@media (max-width: 767px) {
  .kv-band { padding: 0 0 45px; }
  .kv-band > .kv-container { padding: 0; }
  .kv-hero { grid-template-columns: minmax(0, 1fr); }
  .kv-cover { border-radius: 0; }
  .kv-info { padding: 0 16px; }
  .kv-info-top { margin-top: 30px; margin-bottom: 0; }
  .kv-info h1 { font-size: 18px; }
  .kv-tools { margin-top: 30px; }
  .kv-mobile-tickets { display: block; background: var(--kv-band); padding: 0 16px 45px; }
  .kv-side { display: none; }
  .kv-body { grid-template-columns: minmax(0, 1fr); }
  .kv-tabs a { height: 48px; font-size: 14px; line-height: 20px; }
}
.kv-rich :is(ul, ol, p) + h2 { margin-top: 40px; }
.kv-rich li + li { margin-top: 8px; }

/* ---------- 手機：倒數縮成一行，方案收合，底部固定報名列 */
.kv-mbar { display: none; }
.kv-mobile-tickets summary { list-style: none; }
.kv-mobile-tickets summary::-webkit-details-marker { display: none; }
@media (max-width: 767px) {
  .kv-lecturers, .kv-tools { display: none; }
  .kv-info-top { margin-top: 20px; }
  .kv-date { margin-top: 6px; }
  .kv-status { margin-top: 12px; flex-direction: row; justify-content: flex-start; gap: 10px; background: none; padding: 0; }
  .kv-status-label { font-size: 13px; line-height: 1.6; }
  .kv-countdown { gap: 3px; font-size: 13px; }
  .kv-num { font-size: 15px; line-height: 20px; color: var(--kv-text); }
  .kv-band { padding-bottom: 20px; }
  .kv-mobile-tickets { padding: 0 16px 20px; }
  .kv-mobile-tickets summary { display: flex; align-items: center; gap: 10px; padding: 14px 16px; background: #fff; border-radius: 8px; box-shadow: 0 2px 8px rgba(0, 0, 0, .06); cursor: pointer; }
  .kv-mt-label { font-size: 15px; font-weight: 600; color: #000; white-space: nowrap; }
  .kv-mt-from { flex: 1; font-size: 13px; color: var(--kv-gray600); }
  .kv-mt-more { font-size: 13px; font-weight: 600; color: #007bff; white-space: nowrap; }
  .kv-mobile-tickets[open] .kv-mt-more { font-size: 0; }
  .kv-mobile-tickets[open] .kv-mt-more::after { content: "收合"; font-size: 13px; }
  .kv-mobile-tickets[open] summary { margin-bottom: 14px; }
  .kv-mobile-tickets .kv-ticket-top, .kv-mobile-tickets .kv-ticket-buy { padding: 16px 18px; }
  .kv-mobile-tickets .kv-ticket-top p { font-size: 24px; }
  .kv-mobile-tickets .kv-ticket-top p.kv-ticket-cd { font-size: 13px; line-height: 1.5; }
  .kv-body { padding-top: 32px; }
  .kv-mbar { display: flex; align-items: center; gap: 12px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: #0b1736; box-shadow: 0 -6px 20px rgba(0, 0, 0, .18); }
  .kv-mbar-info { flex: 1; min-width: 0; display: flex; flex-direction: column; line-height: 1.3; }
  .kv-mbar-name { font-size: 12px; color: rgba(255, 255, 255, .7); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .kv-mbar-price { font-size: 19px; font-weight: 700; color: #f0d48c; letter-spacing: .5px; }
  .kv-mbar-buy { flex-shrink: 0; padding: 11px 20px; border-radius: 4px; background: linear-gradient(180deg, #fbeab8 0%, #e9c879 50%, #d4aa5c 100%); color: #0b1430; font-size: 16px; font-weight: 700; letter-spacing: 2px; }
  .kv-mbar-buy:hover { text-decoration: none; }
  body.landing-page .site-footer { padding-bottom: 84px; }
}

/* ---------- 避免一個字自己一行：標題平均斷行，段落最後一行不留單字 */
.kv h1, .kv h2, .kv h3, .kv-ticket-top h2 { text-wrap: balance; }
.kv p, .kv li, .kv dd, .kv-mt-from { text-wrap: pretty; }
@media (max-width: 767px) {
  .kv-h1-sep { display: none; }
  .kv-h1-sub { display: block; }
  .kv-mobile-tickets summary { display: grid; grid-template-columns: 1fr auto; row-gap: 2px; }
  .kv-mt-label { grid-column: 1; grid-row: 1; }
  .kv-mt-more { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
  .kv-mt-from { grid-column: 1; grid-row: 2; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
}

/* 常見問題：可折疊的問答（扁平淺色塊，金色細十字，點開變減號） */
.kv-faq { margin: 0 0 8px; interpolate-size: allow-keywords; }
.kv-faq-item { background: #f4f6fa; margin: 0 0 6px; }
.kv-faq-item > summary { list-style: none; cursor: pointer; display: flex; align-items: center; gap: 16px; padding: 18px 20px; font-size: 17px; line-height: 1.55; font-weight: 500; color: var(--kv-text, #212529); }
.kv-faq-item > summary::-webkit-details-marker { display: none; }
.kv-faq-q { flex: 1; min-width: 0; }
.kv-faq-icon { position: relative; flex: 0 0 16px; width: 16px; height: 16px; }
.kv-faq-icon::before, .kv-faq-icon::after { content: ""; position: absolute; left: 0; top: 7.25px; width: 16px; height: 1.5px; background: #a8812f; transition: transform .25s ease; }
.kv-faq-icon::after { transform: rotate(90deg); }
.kv-faq-item[open] .kv-faq-icon::after { transform: rotate(0deg); }
.kv-faq-item > summary:hover .kv-faq-q { color: #0b1a3d; }
.kv-faq-item > summary:focus-visible { outline: 2px solid #a8812f; outline-offset: -2px; }
.kv-faq-a { padding: 0 52px 6px 20px; color: var(--kv-gray600, #565b66); }
.kv-rich .kv-faq-a p, .kv-faq-a p { font-size: 16px; line-height: 1.75; margin: 0 0 14px; }
.kv-faq-item::details-content { block-size: 0; overflow: hidden; transition: block-size .25s ease, content-visibility .25s allow-discrete; }
.kv-faq-item[open]::details-content { block-size: auto; }
.kv-rich .kv-faq + h2 { margin-top: 40px; }
@media (max-width: 767px) {
  .kv-faq-item > summary { padding: 16px; font-size: 16px; gap: 12px; }
  .kv-faq-a { padding: 0 16px 4px; }
  .kv-rich .kv-faq-a p, .kv-faq-a p { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) { .kv-faq-item::details-content, .kv-faq-icon::before, .kv-faq-icon::after { transition: none; } }