/* 前台 /learn/ 樣式。顏色一律用 theme.css 的 --jc- 變數，深淺色自動切換 */
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--jc-bg-light);color:var(--jc-text-dark);font-family:"Noto Sans TC",-apple-system,"PingFang TC","Microsoft JhengHei",sans-serif;font-size:17px;line-height:1.9;-webkit-font-smoothing:antialiased}
a{color:var(--jc-purple-main)}
:focus-visible{outline:3px solid var(--jc-focus);outline-offset:2px;border-radius:6px}
[hidden]{display:none!important}
.l-top{display:flex;align-items:center;gap:16px;padding:0 24px;height:64px;background:var(--jc-bg-white);border-bottom:1px solid var(--jc-gold-main)}
.l-brand{font-weight:700;color:var(--jc-purple-dark);text-decoration:none;letter-spacing:.04em}
.l-main{max-width:880px;margin:0 auto;padding:32px 16px 72px}
.l-foot{text-align:center;color:var(--jc-text-light);font-size:14px;padding:28px 16px 40px}
.l-card{background:var(--jc-bg-white);border:1px solid var(--jc-border-light);border-radius:20px;padding:28px;margin-bottom:20px;box-shadow:var(--jc-shadow-md)}
.l-center{text-align:center}
.l-card h1{font-size:28px;line-height:1.4;margin:0 0 12px;color:var(--jc-purple-dark)}
.l-card h2{font-size:21px;margin:24px 0 10px;color:var(--jc-purple-dark)}
.l-muted{color:var(--jc-text-light);font-size:15px}
.l-table{width:100%;border-collapse:collapse;margin:8px 0}
.l-table th,.l-table td{padding:10px 8px;border-bottom:1px solid var(--jc-border-light);text-align:left;vertical-align:top}
.l-table th{font-size:14px;font-weight:500;color:var(--jc-text-light)}
.l-table .num{text-align:right;font-variant-numeric:tabular-nums}
.l-total td{font-weight:700;font-size:19px;border-bottom:0}
.l-badge{display:inline-block;border-radius:999px;padding:2px 14px;font-size:14px;background:var(--jc-purple-pale);color:var(--jc-purple-dark)}
.l-badge.ok{background:var(--jc-success-bg);color:var(--jc-success)}
.l-badge.wait{background:var(--jc-warn-bg);color:var(--jc-warn)}
.l-badge.bad{background:var(--jc-error-bg);color:var(--jc-error)}
.l-box{background:var(--jc-purple-pale);border-left:4px solid var(--jc-gold-main);border-radius:12px;padding:14px 18px;margin:14px 0}
.l-alert{background:var(--jc-error-bg);color:var(--jc-error);border-radius:12px;padding:12px 16px;margin:12px 0}
.l-ok{background:var(--jc-success-bg);color:var(--jc-success);border-radius:12px;padding:12px 16px;margin:12px 0}
form.l-form label{display:block;font-weight:700;margin:16px 0 6px}
form.l-form input[type=text],form.l-form input[type=date],form.l-form input[type=tel]{width:100%;max-width:360px;min-height:48px;padding:8px 14px;border:1px solid var(--jc-border-light);border-radius:12px;font:inherit;background:var(--jc-bg-white);color:var(--jc-text-dark)}
.l-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 32px;border:0;border-radius:50px;background:var(--jc-gradient-gold);color:#2d1b3d;font:inherit;font-weight:700;font-size:18px;cursor:pointer;text-decoration:none}
.l-btn:hover{filter:brightness(1.05)}
@media (max-width:560px){.l-main{padding:20px 12px 56px}.l-card{padding:20px 16px}.l-card h1{font-size:24px}}

/* ── 5-1：版面 ── */
.l-skip{position:absolute;left:-999px;top:8px;background:var(--jc-bg-white);color:var(--jc-text-dark);padding:8px 14px;border-radius:8px;z-index:100}
.l-skip:focus{left:8px}
.l-top{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:16px;padding:0 24px;height:64px;background:var(--jc-bg-white);border-bottom:1px solid var(--jc-gold-main)}
.l-brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--jc-purple-dark);text-decoration:none;letter-spacing:.04em}
.l-brand img{height:36px;width:auto}
.l-brand .logo-dark{display:none}
:root[data-theme="dark"] .l-brand .logo-light{display:none}
:root[data-theme="dark"] .l-brand .logo-dark{display:inline}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .l-brand .logo-light{display:none}:root:not([data-theme="light"]) .l-brand .logo-dark{display:inline}}
.logo-dark-fallback{filter:brightness(1.6)}
.l-nav{display:flex;gap:4px;margin-left:auto}
.l-nav a{padding:8px 14px;border-radius:50px;color:var(--jc-text-gray);text-decoration:none;font-size:16px}
.l-nav a:hover{background:var(--jc-hover);color:var(--jc-text-dark)}
.l-menu-btn,.l-theme{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:0;border-radius:12px;background:none;color:var(--jc-text-dark);cursor:pointer}
.l-menu-btn:hover,.l-theme:hover{background:var(--jc-hover)}
.l-menu-btn{display:none}
.l-link-card{display:block;text-decoration:none;color:var(--jc-text-dark)}
.l-link-card:hover{border-color:var(--jc-purple-light)}
.l-link-card h2{margin:6px 0}
.l-social,.l-legal{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;margin:6px 0}
.l-foot a{color:var(--jc-text-light)}
.l-line-fab{position:fixed;right:16px;bottom:16px;z-index:40;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:var(--jc-line-green);color:#fff;font-weight:700;font-size:14px;text-decoration:none;box-shadow:var(--jc-shadow-lg)}
@media (max-width:780px){
  .l-top{padding:0 12px;gap:8px}
  .l-menu-btn{display:inline-flex;margin-left:auto}
  .l-nav{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;background:var(--jc-bg-white);border-bottom:1px solid var(--jc-border-light);padding:8px 12px;box-shadow:var(--jc-shadow-md);margin-left:0}
  .l-nav.open{display:flex}
  .l-nav a{padding:12px 14px}
}
@media (prefers-reduced-motion:reduce){body,body *{transition:none!important}}

/* ── 5-3：詳情頁（判斷層） ── */
.l-main.wide{max-width:1100px}
.l-hero{background:var(--jc-gradient-hero);color:#fff;border-radius:24px;padding:36px 32px 76px;margin-bottom:-40px}
.l-hero h1{margin:8px 0 6px;font-size:34px;line-height:1.35;color:#fff}
.l-subtitle{margin:0;font-size:18px;opacity:.88}
.l-crumbs{font-size:14px;opacity:.85}.l-crumbs a{color:#fff}
.l-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.l-tag{display:inline-block;border-radius:50px;padding:2px 14px;font-size:14px;font-weight:700;background:rgba(255,255,255,.16);color:#fff}
.l-tag-good{background:#1e8449}.l-tag-gold{background:var(--jc-gold-main);color:#2d1b3d}.l-tag-warn{background:#d97706}.l-tag-bad{background:#8a1c1c}
.l-top-grid{position:relative;display:grid;grid-template-columns:1fr 340px;gap:20px;align-items:start;padding:0 16px}
.l-grid4{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.l-cell{background:var(--jc-bg-white);border:1px solid var(--jc-border-light);border-radius:16px;padding:16px 18px;box-shadow:var(--jc-shadow-md)}
.l-cell-label{font-size:13px;color:var(--jc-text-light)}
.l-cell-val{font-weight:700;font-size:17px;line-height:1.5}
.l-price-card{position:sticky;top:80px;margin:0}
.l-price-num{font-size:36px;font-weight:700;color:var(--jc-purple-dark);font-variant-numeric:tabular-nums}
.l-price-strike{color:var(--jc-text-light);font-size:18px}
.l-price .l-btn{display:flex;width:100%;margin-top:14px}
.l-btn-2{background:var(--jc-bg-white);color:var(--jc-purple-main);box-shadow:inset 0 0 0 2px var(--jc-purple-main)}
.l-countdown{margin-top:8px;font-weight:700;color:var(--jc-gold-text)}
.l-count{margin-top:6px;color:var(--jc-success);font-weight:700}
.l-share{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px;font-size:15px}
.l-share button{background:none;border:0;color:var(--jc-purple-main);cursor:pointer;font:inherit;text-decoration:underline;padding:0}
.l-hp{position:absolute;left:-9999px;width:1px;height:1px}
.l-sticky-bar{display:none}
@media (max-width:860px){
  .l-hero{padding:24px 18px 60px}.l-hero h1{font-size:26px}
  .l-top-grid{grid-template-columns:1fr;padding:0}
  .l-price-card{position:static;order:-1}
  .l-grid4{grid-template-columns:1fr}
  .l-sticky-bar{display:block;position:fixed;left:0;right:0;bottom:0;z-index:35;background:var(--jc-bg-white);border-top:1px solid var(--jc-gold-main);padding:10px 14px;box-shadow:0 -6px 20px rgba(0,0,0,.12)}
  .l-sticky-bar .l-price{display:flex;align-items:center;gap:12px}.l-sticky-bar .l-price-main{flex:1}.l-sticky-bar .l-btn{margin-top:0;width:auto;min-width:120px;flex:none}
  .l-price-bar .l-price-num{font-size:24px}
  body{padding-bottom:84px}
  .l-line-fab{bottom:96px}
}

/* ── 5-4：說服層區塊 ── */
.l-block{margin-top:20px}
.l-list{padding-left:1.2em;margin:8px 0}.l-list li{margin:6px 0}
.l-compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.l-compare h3{margin:0 0 4px;font-size:17px;color:var(--jc-purple-dark)}
.l-outline{padding-left:1.4em;margin:8px 0}.l-outline li{margin:10px 0}
.l-faq{border-bottom:1px solid var(--jc-border-light);padding:10px 0}
.l-faq summary{cursor:pointer;font-weight:700}
.l-faq div{margin-top:8px;color:var(--jc-text-gray)}
@media (max-width:640px){.l-compare{grid-template-columns:1fr}}
.l-session{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--jc-border-light)}
.l-session:last-child{border-bottom:0}
.l-btn-sm{min-height:40px;padding:0 20px;font-size:15px;display:inline-flex!important;width:auto!important;margin-top:0!important}

/* ── 5-8：報名頁 ── */
.l-co-grid{display:grid;grid-template-columns:1fr 340px;gap:20px;align-items:start}
.l-co-side{position:sticky;top:80px}
.l-row2{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0 16px}
.l-person{border:1px solid var(--jc-border-light);border-radius:16px;padding:8px 16px 14px;margin:0 0 14px}
.l-person legend{font-weight:700;color:var(--jc-purple-dark);padding:0 8px}
form.l-form select,form.l-form textarea,form.l-form input[type=email],form.l-form input[type=tel]{width:100%;max-width:none;min-height:48px;padding:8px 14px;border:1px solid var(--jc-border-light);border-radius:12px;font:inherit;background:var(--jc-bg-white);color:var(--jc-text-dark)}
form.l-form input[type=text]{max-width:none}
.l-radio,.l-check{display:flex;gap:10px;align-items:flex-start;margin:8px 0;font-weight:400!important;cursor:pointer}
.l-radio input,.l-check input,.l-meeting input{width:22px;height:22px;margin-top:3px;flex:none;accent-color:var(--jc-purple-main)}
.l-meeting{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border:1px solid var(--jc-border-light);border-radius:12px;margin:8px 0;font-weight:400!important}
.l-meeting.off{opacity:.5}
.l-req{color:var(--jc-error)}
.l-sum-row{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid var(--jc-border-light)}
.l-sum-total{display:flex;justify-content:space-between;font-size:20px;padding:12px 0}
.l-alert ul{margin:6px 0 0;padding-left:20px}
.l-sec-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.l-sec-head h2{margin:0}
.l-person{position:relative}
.person-remove{position:absolute;top:-14px;right:14px;background:var(--jc-bg-white);border:1px solid var(--jc-border-light);border-radius:999px;color:var(--jc-error);font:inherit;font-size:14px;padding:2px 14px;cursor:pointer}
.person-remove:hover{background:var(--jc-error-bg)}
.l-hp-btn{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden;opacity:0}
.l-co-submit{display:none}
@media (max-width:860px){.l-co-grid{grid-template-columns:1fr}.l-co-side{position:static;order:-1}.l-co-submit{display:block}}
.l-legal-doc blockquote{margin:14px 0;padding:10px 16px;border-left:4px solid var(--jc-gold,#d4af37);background:var(--jc-surface-2,rgba(128,128,128,.08));border-radius:8px}
.l-legal-doc blockquote p,.l-legal-doc blockquote ul{margin:6px 0}
.l-legal-doc ol,.l-legal-doc ul{padding-left:1.5em}

/* 封面圖（A-9）：詳情頁上方 16:9 大圖；沒有圖片時用品牌色色塊 */
.l-cover{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:20px;margin:0 0 20px;background:var(--jc-bg-light,#eee)}
.l-cover-ph{display:flex;align-items:center;justify-content:center;background:var(--brand-primary,var(--jc-gold,#b08a3e));color:#fff;font-weight:700;font-size:28px;text-align:center;padding:24px;box-sizing:border-box}
.l-thumb{float:right;width:120px;margin:0 0 8px 16px}.l-thumb .l-cover{border-radius:12px;margin:0}
@media (max-width:560px){.l-thumb{width:84px;margin-left:12px}.l-cover-ph{font-size:20px}}

/* 個案預約（6-3）：服務詳情、選擇時間（月曆＋時段）、預約表單 */
.l-book{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:20px;align-items:start}
.l-book .l-card{margin-bottom:0}
.l-cal{margin:8px 0 16px}
.l-cal-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.l-cal-head a{display:inline-flex;min-width:40px;min-height:40px;align-items:center;justify-content:center;border-radius:10px;text-decoration:none;font-size:20px}
.l-cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;text-align:center}
.l-cal-w{font-size:13px;color:var(--jc-text-light)}
.l-cal-day{display:flex;align-items:center;justify-content:center;min-height:44px;border-radius:10px;text-decoration:none}
.l-cal-day.has{border:1px solid var(--jc-border);font-weight:700}
.l-cal-day.has:hover,.l-cal-day.on{background:var(--jc-gold,#b08a3e);color:#fff;border-color:transparent}
.l-cal-day.off{color:var(--jc-text-light);opacity:.45}
.l-slots{display:flex;flex-wrap:wrap;gap:10px;margin:8px 0 16px}
.l-slot{display:inline-flex;align-items:center;justify-content:center;min-width:84px;min-height:44px;padding:0 14px;border:1px solid var(--jc-border);border-radius:12px;text-decoration:none;font-weight:700}
.l-slot.on,.l-slot:hover{background:var(--jc-gold,#b08a3e);color:#fff;border-color:transparent}
.l-book-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:16px}
.l-btn.disabled{opacity:.45;cursor:not-allowed;pointer-events:none}
@media (max-width:700px){
  .l-book{grid-template-columns:1fr}
  .l-book-full{position:fixed;inset:0;z-index:50;overflow:auto;background:var(--jc-bg,#fff);padding:12px;display:block}
  .l-book-full .l-card{margin-bottom:12px}
  /* 按鈕不固定在畫面下方（會蓋住月曆最後一列）；跟著內容走，月曆下方留空間 */
  .l-book-pick{padding-bottom:20px}
  .l-book-actions{margin-top:20px;padding-bottom:12px}
  .l-book-actions .l-btn{flex:1}
}