/* ═══════════════════════════════════════════════════════════
   Castlist 子站樣式 — prompts.html / prompt.html / prompts-about.html 共用
   與主站 style.css 完全隔離，class 一律 cl- 前綴
   Token 依 design_handoff README §Design Tokens B
   ═══════════════════════════════════════════════════════════ */

:root {
  --cl-bg: #0D1117;             /* 背景 */
  --cl-card: #161B22;           /* 卡片 */
  --cl-panel: #12171E;          /* 次面板 */
  --cl-code: #0C1016;           /* code 底 */
  --cl-acc: #41D7F2;            /* 電光青 */
  --cl-acc-hover: #5fe0fa;
  --cl-ink-on-acc: #06121a;     /* 青底上的深字 */
  --cl-text: #E6EDF3;           /* 主文字 */
  --cl-sub: #9aa6b3;            /* 次文字 */
  --cl-sub2: #aeb8c4;
  --cl-body-strong: #c3ccd6;
  --cl-muted: #6e7a89;          /* 弱文字 */
  --cl-faint: #5b6573;
  --cl-border: rgba(255,255,255,.08);
  --cl-font-sans: 'Noto Sans TC', 'Space Grotesk', sans-serif;
  --cl-font-grotesk: 'Space Grotesk', sans-serif;
  --cl-font-mono: 'JetBrains Mono', monospace;
}

/* ── Base ── */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }

body.cl-body {
  margin: 0;
  padding: 0;
  font-family: var(--cl-font-sans);
  color: var(--cl-text);
  background: var(--cl-bg);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
body.cl-body--dots {
  background-image: radial-gradient(rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 24px 24px;
}

::selection { background: var(--cl-acc); color: var(--cl-ink-on-acc); }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-thumb { background: #2a3340; border-radius: 6px; border: 3px solid #0D1117; }

.cl-body a { color: inherit; }
.cl-body button { font-family: inherit; }
.cl-body :focus-visible { outline: 2px solid var(--cl-acc); outline-offset: 2px; }
/* hidden 屬性優先於任何 display 設定（wish form / detail layout 用） */
.cl-body [hidden] { display: none !important; }

.cl-sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ── Animations ── */
@keyframes cl-blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes cl-glow  { 0%, 100% { opacity: .5; } 50% { opacity: .85; } }

/* 頂部青色橢圓 glow（呼吸） */
.cl-top-glow {
  position: absolute;
  top: -220px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 440px;
  background: radial-gradient(ellipse, rgba(65,215,242,.14), transparent 65%);
  pointer-events: none;
  animation: cl-glow 6s ease-in-out infinite;
}

/* ═══ 子站 Header ═══ */
.cl-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 14px 26px;
  background: rgba(13,17,23,.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.cl-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--cl-text);
}
.cl-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: linear-gradient(135deg, #41D7F2, #1FB6D8);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cl-ink-on-acc);
  font-family: var(--cl-font-mono);
  font-weight: 700;
  font-size: 16px;
  box-shadow: 0 0 18px rgba(65,215,242,.4);
}
.cl-wordmark {
  font-family: var(--cl-font-grotesk);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -.01em;
}
/* command-palette 風搜尋框（裝飾，不實作搜尋） */
.cl-search {
  flex: 1;
  max-width: 360px;
  margin-left: 8px;
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--cl-card);
  border: 1px solid var(--cl-border);
  border-radius: 10px;
  padding: 9px 13px;
  color: var(--cl-muted);
  font-family: var(--cl-font-mono);
  font-size: 13px;
}
.cl-search-text { flex: 1; }
.cl-search-kbd {
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 5px;
  padding: 1px 6px;
  font-size: 11px;
}
.cl-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-left: auto;
  font-size: 14.5px;
  font-weight: 500;
}
.cl-nav a {
  color: var(--cl-sub2);
  text-decoration: none;
  transition: color .15s;
}
.cl-nav a:hover { color: var(--cl-acc); }
.cl-nav a.is-active { color: var(--cl-acc); }
.cl-nav .cl-nav-main {
  color: var(--cl-muted);
  font-family: var(--cl-font-mono);
  font-size: 12.5px;
}

/* ═══ 列表頁 Hero ═══ */
.cl-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 74px 26px 30px;
  position: relative;
  z-index: 2;
}
.cl-kicker {
  font-family: var(--cl-font-mono);
  font-size: 13px;
  color: var(--cl-acc);
  letter-spacing: .08em;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cl-kicker-dot {
  width: 8px;
  height: 8px;
  background: var(--cl-acc);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px var(--cl-acc);
}
.cl-hero h1 {
  font-family: var(--cl-font-sans);
  font-weight: 700;
  font-size: clamp(38px, 5.4vw, 66px);
  line-height: 1.14;
  letter-spacing: -.02em;
  margin: 0 0 22px;
  max-width: 16em;
}
.cl-acc-text { color: var(--cl-acc); }
.cl-cursor {
  display: inline-block;
  width: 5px;
  height: .92em;
  background: var(--cl-acc);
  vertical-align: -12%;
  margin-left: 4px;
  animation: cl-blink 1.1s steps(1) infinite;
}
.cl-hero-sub {
  font-size: 18px;
  line-height: 1.8;
  color: var(--cl-sub);
  max-width: 40em;
  margin: 0 0 30px;
}
.cl-stats {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  font-family: var(--cl-font-mono);
  font-size: 13px;
  color: var(--cl-muted);
}
.cl-stats strong { color: var(--cl-text); font-weight: 700; }
.cl-stats-sep { color: #2f3845; }

/* ═══ 分類 Chips ═══ */
.cl-cats {
  max-width: 1180px;
  margin: 0 auto;
  padding: 18px 26px 8px;
  position: relative;
  z-index: 2;
}
.cl-chips { display: flex; gap: 9px; flex-wrap: wrap; }
.cl-chip {
  font-family: var(--cl-font-mono);
  font-size: 12.5px;
  padding: 8px 14px;
  border-radius: 9px;
  cursor: pointer;
  transition: all .15s;
  background: var(--cl-card);
  color: var(--cl-sub);
  border: 1px solid rgba(255,255,255,.09);
}
.cl-chip:hover { border-color: rgba(65,215,242,.5); color: var(--cl-acc); }
.cl-chip.is-active {
  background: var(--cl-acc);
  color: var(--cl-ink-on-acc);
  border: 1px solid var(--cl-acc);
  font-weight: 700;
}

/* ═══ Prompt 卡格 ═══ */
.cl-grid-section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 26px 40px;
  position: relative;
  z-index: 2;
}
.cl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.cl-card {
  display: flex;
  flex-direction: column;
  background: var(--cl-card);
  border: 1px solid var(--cl-border);
  border-radius: 16px;
  padding: 20px;
  transition: transform .22s, border-color .22s, box-shadow .22s;
}
.cl-card:hover {
  transform: translateY(-4px);
  border-color: rgba(65,215,242,.5);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.7);
}
.cl-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.cl-pill {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  color: #7f8b99;
  background: #0F141B;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 6px;
  padding: 4px 9px;
}
.cl-pill--free {
  color: var(--cl-acc);
  background: transparent;
  border: 1px solid rgba(65,215,242,.35);
}
.cl-card-title {
  font-weight: 700;
  font-size: 18.5px;
  line-height: 1.35;
  margin: 0 0 9px;
}
.cl-card-summary {
  font-size: 13.5px;
  line-height: 1.7;
  color: #94a0ad;
  margin: 0 0 15px;
  flex: 1;
}
.cl-card-preview {
  background: var(--cl-code);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 10px;
  padding: 11px 12px;
  font-family: var(--cl-font-mono);
  font-size: 11.5px;
  line-height: 1.65;
  color: #8693a1;
  position: relative;
  margin-bottom: 14px;
}
.cl-preview-caret { color: var(--cl-acc); }
.cl-copy-mini {
  position: absolute;
  top: 8px;
  right: 8px;
  background: #1B222C;
  border: 1px solid rgba(255,255,255,.1);
  color: var(--cl-sub2);
  font-family: var(--cl-font-mono);
  font-size: 10.5px;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.cl-copy-mini:hover { border-color: var(--cl-acc); color: var(--cl-acc); }
.cl-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.06);
  padding-top: 13px;
}
.cl-card-model {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  color: var(--cl-muted);
}
.cl-card-view {
  font-size: 13px;
  color: var(--cl-acc);
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap .15s;
}
.cl-card-view:hover { gap: 8px; }

.cl-loading,
.cl-empty {
  grid-column: 1 / -1;
  font-family: var(--cl-font-mono);
  font-size: 13px;
  color: var(--cl-muted);
  padding: 30px 4px;
}
.cl-empty a { color: var(--cl-acc); }

/* ═══ 上樓輕連結 ═══ */
.cl-upstair {
  max-width: 1180px;
  margin: 0 auto;
  padding: 4px 26px 14px;
  position: relative;
  z-index: 2;
  text-align: center;
}
.cl-upstair a {
  font-family: var(--cl-font-mono);
  font-size: 13px;
  color: var(--cl-muted);
  text-decoration: none;
  border-bottom: 1px dotted rgba(65,215,242,.4);
  transition: color .15s;
}
.cl-upstair a:hover { color: var(--cl-acc); }

/* ═══ 許願池 ═══ */
.cl-wish {
  max-width: 1180px;
  margin: 0 auto;
  padding: 30px 26px 70px;
  position: relative;
  z-index: 2;
}
.cl-wish-card {
  background: linear-gradient(160deg, #12181F, #0F141B);
  border: 1px solid rgba(65,215,242,.18);
  border-radius: 22px;
  padding: 42px 40px;
  position: relative;
  overflow: hidden;
}
.cl-wish-glow {
  position: absolute;
  right: -60px;
  top: -60px;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(65,215,242,.12), transparent 65%);
  pointer-events: none;
}
.cl-wish-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 46px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.cl-wish-kicker {
  font-family: var(--cl-font-mono);
  font-size: 12.5px;
  color: var(--cl-acc);
  letter-spacing: .06em;
  margin-bottom: 14px;
}
.cl-wish h2 {
  font-weight: 700;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.25;
  margin: 0 0 16px;
}
.cl-wish-desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--cl-sub);
  margin: 0;
}
.cl-wish-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.cl-label {
  font-family: var(--cl-font-mono);
  font-size: 11.5px;
  color: #7f8b99;
  display: block;
  margin-bottom: 6px;
}
.cl-label .cl-req { color: var(--cl-acc); }
.cl-label .cl-opt { color: #4b5563; }
.cl-input {
  width: 100%;
  background: var(--cl-code);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 9px;
  padding: 11px 13px;
  color: var(--cl-text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color .15s;
}
.cl-input:focus { border-color: var(--cl-acc); }
.cl-input::placeholder { color: #4b5563; }
.cl-wish-row {
  display: flex;
  gap: 13px;
  align-items: flex-end;
}
.cl-wish-row > div { flex: 1; }
.cl-btn-wish {
  background: var(--cl-acc);
  color: var(--cl-ink-on-acc);
  font-family: var(--cl-font-grotesk);
  font-weight: 700;
  font-size: 15px;
  padding: 12px 22px;
  border: none;
  border-radius: 9px;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s;
}
.cl-btn-wish:hover { background: var(--cl-acc-hover); }
/* honeypot：對人隱藏、對 bot 可見 */
.cl-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}
.cl-wish-success {
  background: var(--cl-code);
  border: 1px solid rgba(65,215,242,.3);
  border-radius: 16px;
  padding: 34px;
  text-align: center;
}
.cl-wish-success-icon { font-size: 34px; margin-bottom: 12px; }
.cl-wish-success-title { font-weight: 700; font-size: 19px; margin-bottom: 8px; }
.cl-wish-success p { font-size: 14px; color: var(--cl-sub); line-height: 1.7; margin: 0; }

/* ═══ 訂閱：多角色整合包上市通知 ═══ */
.cl-sub { padding: 8px 26px 64px; position: relative; z-index: 2; }
.cl-sub-card {
  max-width: 1180px;
  margin: 0 auto;
  background: linear-gradient(180deg, rgba(65,215,242,.06), rgba(65,215,242,0));
  border: 1px solid rgba(65,215,242,.22);
  border-radius: 20px;
  padding: 34px 38px;
  text-align: center;
}
.cl-sub-kicker {
  font-family: var(--cl-font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--cl-acc);
  margin: 0 0 12px;
}
.cl-sub-title {
  font-family: var(--cl-font-sans);
  font-weight: 700;
  font-size: clamp(21px, 3.4vw, 27px);
  line-height: 1.3;
  color: var(--cl-text);
  margin: 0 0 10px;
}
.cl-sub-desc {
  font-size: 15px;
  color: var(--cl-sub);
  line-height: 1.75;
  margin: 0 auto 22px;
  max-width: 560px;
}
.cl-sub-form { max-width: 520px; margin: 0 auto; }
.cl-sub-row { display: flex; gap: 10px; align-items: stretch; }
.cl-sub-row .cl-input { flex: 1; }
.cl-sub-consent {
  font-size: 12.5px;
  color: var(--cl-faint);
  line-height: 1.7;
  margin: 12px 0 0;
}
.cl-sub-consent a { color: var(--cl-sub); border-bottom: 1px solid rgba(255,255,255,.2); }
.cl-sub-consent a:hover { color: var(--cl-acc); }
.cl-sub-success {
  max-width: 520px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--cl-text);
  font-size: 15px;
  font-weight: 500;
}
.cl-sub-success-icon { color: var(--cl-acc); font-size: 20px; }
/* 螢幕閱讀器專用（視覺隱藏） */
.cl-sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.cl-footer-sep { color: var(--cl-faint); margin: 0 8px; }

/* ═══ 子站 Footer ═══ */
.cl-footer {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 30px 26px;
  position: relative;
  z-index: 2;
}
.cl-footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.cl-footer-brand { display: flex; align-items: center; gap: 10px; }
.cl-logo-mark--sm {
  width: 26px;
  height: 26px;
  border-radius: 7px;
  font-size: 13px;
  box-shadow: none;
}
.cl-footer-wordmark {
  font-family: var(--cl-font-grotesk);
  font-weight: 700;
  font-size: 15px;
}
.cl-footer-tag { font-size: 13px; color: var(--cl-faint); margin-left: 6px; }
.cl-footer-by { font-size: 13px; color: var(--cl-faint); }
.cl-footer-by a {
  color: #8b95a3;
  text-decoration: none;
  border-bottom: 1px dotted var(--cl-acc);
  transition: color .15s;
}
.cl-footer-by a:hover { color: var(--cl-acc); }
/* about 頁 footer 連主站：紫色系點線 */
.cl-footer-by a.cl-footer-by--purple { border-bottom-color: #5B50F0; }
.cl-footer-by a.cl-footer-by--purple:hover { color: #7C73FF; }

/* ═══════════════════════════════════════════
   詳情頁 prompt.html
   ═══════════════════════════════════════════ */
.cl-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 30px 26px 60px;
}
.cl-breadcrumb {
  font-family: var(--cl-font-mono);
  font-size: 12.5px;
  color: var(--cl-muted);
  margin-bottom: 26px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.cl-breadcrumb a { color: #8b95a3; text-decoration: none; transition: color .15s; }
.cl-breadcrumb a:hover { color: var(--cl-acc); }
.cl-crumb-current { color: var(--cl-acc); }

.cl-detail-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 36px;
  align-items: start;
}
.cl-detail-main { min-width: 0; }

.cl-detail-main h1 {
  font-weight: 700;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.18;
  letter-spacing: -.01em;
  margin: 18px 0 14px;
}
.cl-detail-summary {
  font-size: 17px;
  line-height: 1.8;
  color: var(--cl-sub);
  margin: 0 0 30px;
}

.cl-section { margin-bottom: 28px; }
.cl-section-title {
  font-family: var(--cl-font-mono);
  font-size: 13px;
  color: var(--cl-muted);
  letter-spacing: .06em;
  margin: 0 0 14px;
  font-weight: 500;
}
.cl-section-title .cl-title-note { color: #3e4a58; }
.cl-section-title .cl-title-filled { color: var(--cl-acc); }

.cl-usecase {
  font-size: 15px;
  line-height: 1.85;
  color: var(--cl-body-strong);
  margin: 0;
}

/* 範例 INPUT / OUTPUT */
.cl-example-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.cl-example-card {
  background: var(--cl-panel);
  border: 1px solid var(--cl-border);
  border-radius: 12px;
  padding: 16px;
}
.cl-example-card--out {
  background: var(--cl-code);
  border-color: rgba(65,215,242,.22);
}
.cl-example-label {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  color: var(--cl-muted);
  margin-bottom: 10px;
}
.cl-example-card--out .cl-example-label { color: var(--cl-acc); }
.cl-example-text {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--cl-sub2);
  margin: 0;
  white-space: pre-wrap;
}
.cl-example-card--out .cl-example-text { color: var(--cl-body-strong); }

/* 表格式列表（變數 / 語意） */
.cl-kv-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px;
  overflow: hidden;
}
.cl-kv-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 13px 16px;
  background: var(--cl-panel);
}
.cl-var-row { padding: 15px 16px; align-items: start; }
.cl-var-name {
  font-family: var(--cl-font-mono);
  font-size: 13px;
  color: var(--cl-acc);
  padding-top: 9px;
  word-break: break-all;
}
.cl-var-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.cl-var-desc {
  font-size: 13px;
  color: #8693a1;
  line-height: 1.6;
}
.cl-var-field .cl-input { padding: 10px 12px; }
.cl-var-field textarea.cl-input { line-height: 1.7; resize: vertical; }

.cl-sem-tag {
  font-family: var(--cl-font-mono);
  font-size: 13px;
  color: var(--cl-acc);
  word-break: break-all;
}
.cl-sem-desc {
  font-size: 14px;
  color: var(--cl-body-strong);
  line-height: 1.6;
}

/* Prompt 本體 */
.cl-body-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 12px;
}
.cl-body-head .cl-section-title { margin: 0; }
.cl-copy-btn {
  background: #1B222C;
  border: 1px solid rgba(255,255,255,.12);
  color: var(--cl-sub2);
  font-family: var(--cl-font-mono);
  font-size: 12px;
  padding: 7px 13px;
  border-radius: 7px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .15s, color .15s;
}
.cl-copy-btn:hover { border-color: var(--cl-acc); color: var(--cl-acc); }
.cl-prompt-pre {
  margin: 0;
  background: var(--cl-code);
  border: 1px solid var(--cl-border);
  border-radius: 14px;
  padding: 22px;
  font-family: var(--cl-font-mono);
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--cl-body-strong);
  white-space: pre-wrap;
  word-break: break-word;
}

/* 上樓提示（floorNote） */
.cl-floor-note {
  margin-bottom: 28px;
  background: linear-gradient(150deg, #12181F, #0F141B);
  border: 1px solid var(--cl-border);
  border-left: 3px solid var(--cl-acc);
  border-radius: 0 14px 14px 0;
  padding: 24px 26px;
}
.cl-floor-kicker {
  font-family: var(--cl-font-mono);
  font-size: 12px;
  color: var(--cl-acc);
  letter-spacing: .05em;
  margin-bottom: 12px;
}
.cl-floor-text {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--cl-body-strong);
  margin: 0 0 8px;
}
.cl-floor-link {
  font-size: 13.5px;
  color: #8b95a3;
  text-decoration: none;
  border-bottom: 1px dotted var(--cl-acc);
  transition: color .15s;
}
.cl-floor-link:hover { color: var(--cl-acc); }

/* 相關 */
.cl-related-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.cl-demo-card {
  display: flex;
  align-items: center;
  gap: 13px;
  background: var(--cl-panel);
  border: 1px solid var(--cl-border);
  border-radius: 12px;
  padding: 15px 17px;
  text-decoration: none;
  transition: border-color .15s;
}
.cl-demo-card:hover { border-color: rgba(65,215,242,.4); }
.cl-demo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(65,215,242,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.cl-demo-body { flex: 1; min-width: 0; }
.cl-demo-kicker {
  display: block;
  font-size: 11px;
  color: var(--cl-muted);
  font-family: var(--cl-font-mono);
}
.cl-demo-title {
  display: block;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--cl-text);
}
.cl-demo-desc {
  display: block;
  font-size: 12px;
  color: var(--cl-sub);
  margin-top: 2px;
}
.cl-demo-cta { color: var(--cl-acc); font-size: 13px; white-space: nowrap; }
.cl-rel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.cl-rel-card {
  background: var(--cl-panel);
  border: 1px solid var(--cl-border);
  border-radius: 12px;
  padding: 14px 16px;
  text-decoration: none;
  transition: border-color .15s;
}
.cl-rel-card:hover { border-color: rgba(65,215,242,.4); }
.cl-rel-cat {
  display: block;
  font-size: 11px;
  color: var(--cl-muted);
  font-family: var(--cl-font-mono);
  margin-bottom: 5px;
}
.cl-rel-title {
  display: block;
  font-weight: 700;
  font-size: 14px;
  color: var(--cl-text);
}

/* 許願輕入口 */
.cl-wish-entry {
  display: block;
  text-align: center;
  font-size: 14px;
  color: #8b95a3;
  text-decoration: none;
  padding: 16px;
  border: 1px dashed rgba(255,255,255,.12);
  border-radius: 12px;
  transition: border-color .15s, color .15s;
}
.cl-wish-entry:hover { border-color: var(--cl-acc); color: var(--cl-acc); }

/* Sidebar */
.cl-sidebar {
  position: sticky;
  top: 84px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cl-side-card {
  background: var(--cl-card);
  border: 1px solid var(--cl-border);
  border-radius: 16px;
  padding: 20px;
}
.cl-side-label {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  color: var(--cl-muted);
  margin-bottom: 14px;
}
.cl-side-label + .cl-side-label { margin-top: 18px; }
.cl-side-btns {
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.cl-btn-xml {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--cl-acc);
  color: var(--cl-ink-on-acc);
  font-family: var(--cl-font-grotesk);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 16px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  transition: background .15s;
}
.cl-btn-xml:hover { background: var(--cl-acc-hover); }
.cl-btn-copy-dark {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #1B222C;
  color: var(--cl-text);
  border: 1px solid rgba(255,255,255,.12);
  font-family: var(--cl-font-grotesk);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 16px;
  border-radius: 10px;
  cursor: pointer;
  transition: border-color .15s;
}
.cl-btn-copy-dark:hover { border-color: var(--cl-acc); }
.cl-btn-ic { font-family: var(--cl-font-mono); font-size: 12px; }
.cl-side-model {
  font-family: var(--cl-font-mono);
  font-size: 14px;
  color: var(--cl-acc);
  margin-bottom: 18px;
}
.cl-side-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}
.cl-side-tag {
  font-family: var(--cl-font-mono);
  font-size: 11.5px;
  color: var(--cl-sub);
  background: #0F141B;
  border: 1px solid var(--cl-border);
  border-radius: 6px;
  padding: 4px 9px;
}

/* 詳情頁錯誤狀態 */
.cl-error {
  max-width: 560px;
  margin: 40px auto 60px;
  text-align: center;
  padding: 44px 30px;
  background: var(--cl-card);
  border: 1px solid var(--cl-border);
  border-radius: 16px;
}
.cl-error h1 { font-weight: 700; font-size: 26px; margin: 0 0 12px; }
.cl-error p { font-size: 14.5px; color: var(--cl-sub); line-height: 1.8; margin: 0 0 22px; }
.cl-error a {
  display: inline-block;
  background: var(--cl-acc);
  color: var(--cl-ink-on-acc);
  font-family: var(--cl-font-grotesk);
  font-weight: 700;
  font-size: 14px;
  padding: 11px 20px;
  border-radius: 10px;
  text-decoration: none;
  transition: background .15s;
}
.cl-error a:hover { background: var(--cl-acc-hover); }

/* ═══════════════════════════════════════════
   誰做的 prompts-about.html
   ═══════════════════════════════════════════ */
.cl-about-hero {
  position: relative;
  background: radial-gradient(120% 90% at 70% 0%, rgba(75,64,224,.18), transparent 60%);
  overflow: hidden;
}
.cl-about-hero-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 90px 26px 30px;
  position: relative;
  z-index: 1;
}
.cl-about-hero .cl-kicker { letter-spacing: .06em; }
.cl-about-hero h1 {
  font-weight: 700;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.15;
  letter-spacing: -.02em;
  margin: 0 0 24px;
}
.cl-about-hero p {
  font-size: 18px;
  line-height: 1.85;
  color: #aab4c0;
  margin: 0 0 14px;
}
.cl-about-hero strong { color: #fff; }

/* 三層樓 */
.cl-floors-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 50px 26px;
}
.cl-floors-card {
  background: var(--cl-panel);
  border: 1px solid var(--cl-border);
  border-radius: 22px;
  padding: 38px 36px;
}
.cl-floors-card h2 {
  font-weight: 700;
  font-size: 26px;
  margin: 0 0 12px;
  letter-spacing: -.01em;
}
.cl-floors-card > p {
  font-size: 15.5px;
  line-height: 1.85;
  color: #aab4c0;
  margin: 0 0 30px;
}
.cl-floors { display: flex; flex-direction: column; gap: 12px; }
.cl-floor {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 18px;
  align-items: center;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--cl-border);
  border-radius: 14px;
  padding: 18px 22px;
}
.cl-floor--hl {
  background: rgba(65,215,242,.08);
  border-color: rgba(65,215,242,.3);
}
.cl-floor-num {
  font-family: 'Poppins', var(--cl-font-grotesk);
  font-weight: 800;
  font-size: 30px;
}
.cl-floor-num--1 { color: var(--cl-acc); }
.cl-floor-num--2 { color: #7C73FF; }
.cl-floor-num--3 { color: #5B50F0; }
.cl-floor-title { font-weight: 700; font-size: 16px; margin-bottom: 3px; }
.cl-floor-desc { font-size: 13.5px; color: var(--cl-sub); }
.cl-floor-badge {
  font-family: var(--cl-font-mono);
  font-size: 11px;
  color: var(--cl-ink-on-acc);
  background: var(--cl-acc);
  padding: 5px 11px;
  border-radius: 6px;
  font-weight: 700;
  white-space: nowrap;
}
.cl-floor-badge--ghost {
  color: var(--cl-sub);
  background: transparent;
  border: 1px solid rgba(255,255,255,.14);
  font-weight: 400;
}

/* 導回主站（揭露層） */
.cl-about-tl {
  position: relative;
  background: linear-gradient(180deg, #0D1117, #11101c);
  overflow: hidden;
}
.cl-about-tl-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(90% 120% at 50% 120%, rgba(75,64,224,.22), transparent 60%);
  pointer-events: none;
}
.cl-about-tl-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 70px 26px 80px;
  position: relative;
  z-index: 1;
}
.cl-about-tl-head { text-align: center; margin-bottom: 36px; }
.cl-about-tl-logo {
  height: 88px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: .95;
  margin-bottom: 18px;
}
.cl-about-tl-head p {
  font-size: 16.5px;
  line-height: 1.85;
  color: #aab4c0;
  max-width: 34em;
  margin: 0 auto;
}
.cl-about-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 40px;
}
.cl-about-service {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 16px;
  padding: 24px;
}
.cl-about-service-ic { font-size: 24px; margin-bottom: 10px; }
.cl-about-service h3 { font-weight: 700; font-size: 15.5px; margin: 0 0 6px; }
.cl-about-service p { font-size: 13px; color: var(--cl-sub); line-height: 1.6; margin: 0; }
.cl-about-ctas {
  text-align: center;
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cl-btn-purple {
  text-decoration: none;
  background: #5B50F0;
  color: #fff;
  font-weight: 700;
  font-size: 15.5px;
  padding: 15px 28px;
  border-radius: 100px;
  box-shadow: 0 12px 28px -10px rgba(91,80,240,.7);
  transition: background .15s;
}
.cl-btn-purple:hover { background: #4B40E0; }
.cl-btn-ghost-light {
  text-decoration: none;
  background: transparent;
  color: var(--cl-text);
  font-weight: 700;
  font-size: 15.5px;
  padding: 15px 26px;
  border-radius: 100px;
  border: 1.5px solid rgba(255,255,255,.2);
  transition: border-color .15s;
}
.cl-btn-ghost-light:hover { border-color: #5B50F0; }

/* ═══════════════════════════════════════════
   手機版專用元素（桌面一律隱藏，≤768px 才顯示）
   ═══════════════════════════════════════════ */
/* 列表卡卡底的「複製」次按鈕（桌面用 preview 上的 .cl-copy-mini） */
.cl-copy-foot { display: none; }
/* 詳情頁 H1 摘要下方的建議模型 + 標籤 pills（桌面在 sidebar） */
.cl-mobile-meta { display: none; }
/* 詳情頁固定底部 action bar（桌面在 sidebar） */
.cl-action-bar { display: none; }

/* ═══════════════════════════════════════════
   RWD（僅 <1180px 生效；桌面 ≥1180px 完全不受影響）
   ═══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .cl-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .cl-detail-layout { grid-template-columns: 1fr; }
  .cl-sidebar { position: static; }  /* 平板：sidebar 移到內容下方（DOM 順序即 main → aside） */
}

@media (max-width: 860px) {
  .cl-wish-grid { grid-template-columns: 1fr; gap: 30px; }
  .cl-wish-card { padding: 32px 26px; }
  .cl-about-services { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .cl-search { display: none; }
  .cl-nav { gap: 16px; font-size: 13.5px; }
}

/* ═══ 手機版（≤768px，依 mobile 設計稿）═══ */
@media (max-width: 768px) {

  /* ── Header：單列 logo + 許願池/誰做的/↗ Tongle Lab ── */
  .cl-header { padding: 5px 16px; gap: 10px; flex-wrap: nowrap; }
  .cl-brand { padding: 7px 0; }               /* 觸控目標 ≥44px */
  .cl-logo-mark { width: 30px; height: 30px; font-size: 14px; border-radius: 8px; }
  .cl-wordmark { font-size: 18px; }
  .cl-nav { gap: 5px; font-size: 13px; margin-left: auto; width: auto; flex-wrap: nowrap; }
  .cl-nav a { padding: 13px 5px; }            /* 觸控目標 ≥44px */
  .cl-nav .cl-nav-cats { display: none; }     /* 「分類」收進 chips 列 */
  .cl-nav .cl-nav-main { font-size: 11.5px; }

  .cl-top-glow { top: -180px; width: 520px; height: 340px; }

  /* ── 列表頁 Hero ── */
  .cl-hero { padding: 46px 20px 20px; }
  .cl-kicker { font-size: 12px; margin-bottom: 14px; }
  .cl-hero h1 { font-size: clamp(28px, 8.8vw, 34px); line-height: 1.22; }
  .cl-hero-sub { font-size: 15px; margin-bottom: 22px; }
  .cl-stats { gap: 14px; font-size: 12px; }

  /* ── 分類 chips：橫向捲動列（不換行、隱藏捲軸） ── */
  .cl-cats { padding: 8px 0 4px; max-width: none; }
  .cl-chips {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding: 4px 20px 10px;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .cl-chips::-webkit-scrollbar { display: none; }
  .cl-chip {
    flex-shrink: 0;
    white-space: nowrap;
    min-height: 44px;                         /* 觸控目標 */
    padding: 10px 14px;
    font-size: 12px;
  }

  /* ── Prompt 卡：單欄 ── */
  .cl-grid-section { padding: 14px 20px 30px; }
  .cl-grid { grid-template-columns: 1fr; gap: 14px; }
  .cl-card { padding: 18px; border-radius: 15px; }
  .cl-card:hover { transform: none; }
  .cl-card-title { font-size: 17px; }
  .cl-card-summary { font-size: 13px; margin-bottom: 13px; }
  .cl-card-preview { font-size: 11px; margin-bottom: 13px; }
  .cl-copy-mini { display: none; }            /* 複製改到卡底次按鈕 */
  .cl-card-foot { border-top: 0; padding-top: 0; gap: 9px; }
  .cl-card-model { display: none; }
  .cl-card-view {                             /* 「查看 →」→ 青色主按鈕 */
    flex: 1;
    justify-content: center;
    min-height: 44px;
    padding: 11px;
    background: var(--cl-acc);
    color: var(--cl-ink-on-acc);
    font-family: var(--cl-font-grotesk);
    font-weight: 700;
    font-size: 13.5px;
    border-radius: 9px;
  }
  .cl-card-view:hover { gap: 5px; background: var(--cl-acc-hover); }
  .cl-copy-foot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 14px;
    background: #1B222C;
    border: 1px solid rgba(255,255,255,.1);
    color: var(--cl-sub2);
    font-family: var(--cl-font-mono);
    font-size: 11.5px;
    border-radius: 9px;
    cursor: pointer;
  }

  /* ── 上樓輕連結 / 許願池（文案在上、表單在下） ── */
  .cl-upstair { padding: 0 20px 14px; }
  .cl-upstair a { font-size: 12px; line-height: 1.9; }
  .cl-wish { padding: 24px 16px 50px; }
  .cl-wish-card { padding: 30px 22px; border-radius: 20px; }
  .cl-wish-grid { gap: 22px; }
  .cl-wish h2 { font-size: 25px; }
  .cl-wish-desc { font-size: 14px; }
  .cl-input { font-size: 15px; min-height: 44px; }  /* ≥15px 防 iOS 自動縮放 */
  .cl-wish-row { flex-direction: column; align-items: stretch; }
  .cl-btn-wish { width: 100%; min-height: 48px; padding: 14px; font-size: 15.5px; }
  .cl-wish-success { padding: 30px 20px; }

  /* ── 訂閱區：直排 ── */
  .cl-sub { padding: 4px 16px 50px; }
  .cl-sub-card { padding: 30px 22px; border-radius: 18px; }
  .cl-sub-row { flex-direction: column; align-items: stretch; }

  /* ── Footer：置中直排 ── */
  .cl-footer { padding: 26px 20px 36px; }
  .cl-footer-inner { flex-direction: column; justify-content: center; text-align: center; gap: 10px; }

  /* ── 詳情頁：sidebar 取消、meta 移到 H1 下方 ── */
  .cl-container { padding: 22px 20px 116px; } /* 底部預留 action bar 高度 */
  .cl-breadcrumb { font-size: 11.5px; margin-bottom: 20px; }
  .cl-detail-layout { gap: 0; }
  .cl-sidebar { display: none; }              /* 內容已由 .cl-mobile-meta 與 action bar 取代 */
  .cl-detail-main h1 { font-size: 28px; margin: 15px 0 10px; }
  .cl-detail-summary { font-size: 15px; margin-bottom: 14px; }
  .cl-mobile-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; }
  .cl-mobile-meta .cl-mobile-model { color: var(--cl-acc); font-size: 12px; }
  .cl-section { margin-bottom: 26px; }
  .cl-usecase { font-size: 14.5px; }
  .cl-example-grid { grid-template-columns: 1fr; gap: 12px; }
  .cl-example-card { padding: 15px; }
  .cl-example-text { font-size: 13px; }
  .cl-kv-row { grid-template-columns: 1fr; gap: 8px; padding: 15px 15px 16px; }
  .cl-var-name { padding-top: 0; }
  .cl-sem-desc { font-size: 13px; }
  .cl-body-head { flex-wrap: wrap; }
  .cl-copy-btn { min-height: 44px; padding: 10px 14px; }
  .cl-prompt-pre { font-size: 11.5px; padding: 17px; border-radius: 13px; }
  .cl-floor-note { padding: 20px; }
  .cl-rel-grid { grid-template-columns: 1fr; }
  .cl-wish-entry { min-height: 44px; font-size: 13.5px; }
  .cl-error { margin: 24px auto 40px; padding: 34px 22px; }

  /* ── 詳情頁固定底部 action bar ── */
  .cl-action-bar {
    display: flex;
    gap: 10px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(13,17,23,.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(255,255,255,.08);
  }
  .cl-action-bar .cl-btn-xml,
  .cl-action-bar .cl-btn-copy-dark {
    flex: 1;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 14px;
    font-size: 14.5px;
    border-radius: 11px;
  }

  /* ── 誰做的（無手機稿：同語彙，單欄、間距縮小） ── */
  .cl-about-hero-inner { padding: 54px 20px 24px; }
  .cl-about-hero p { font-size: 15.5px; }
  .cl-floors-section { padding: 36px 20px; }
  .cl-floors-card { padding: 28px 20px; }
  .cl-floors-card h2 { font-size: 22px; }
  .cl-floors-card > p { font-size: 14.5px; }
  .cl-floor { grid-template-columns: 1fr; gap: 10px; padding: 16px 18px; }
  .cl-floor-badge { justify-self: start; }
  .cl-about-tl-inner { padding: 54px 20px 60px; }
  .cl-about-tl-logo { height: 64px; }
  .cl-about-tl-head p { font-size: 15px; }
  .cl-about-services { gap: 12px; margin-bottom: 30px; }
  .cl-about-ctas { flex-direction: column; align-items: stretch; }
  .cl-btn-purple, .cl-btn-ghost-light { text-align: center; }
}

/* 平板帶（769–960px）：範例/相關/樓層先行單欄，避免擁擠 */
@media (min-width: 769px) and (max-width: 960px) {
  .cl-example-grid { grid-template-columns: 1fr; }
  .cl-floor { grid-template-columns: 64px 1fr; }
  .cl-floor-badge { grid-column: 2; justify-self: start; }
}

/* 窄機（≤360px）：header 再收斂，確保 320px 不橫向捲動 */
@media (max-width: 360px) {
  .cl-header { padding: 5px 12px; }
  .cl-wordmark { font-size: 17px; }
  .cl-nav { font-size: 12.5px; gap: 3px; }
  .cl-nav a { padding: 13px 4px; }
  .cl-nav .cl-nav-main { font-size: 11px; }
}

/* ═══ 動效偏好 ═══ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cl-cursor { animation: none; opacity: 1; }
  .cl-top-glow { animation: none; }
  .cl-card,
  .cl-card:hover { transform: none; transition: none; }
  .cl-body *,
  .cl-body *::before,
  .cl-body *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}