/* 問牌 Prompt：神秘暗色主題，手機優先 */

:root {
  color-scheme: dark;
  --bg: #0e0c1d;
  --bg-2: #141129;
  --surface: #1b1736;
  --surface-2: #252046;
  --line: #3a3366;
  --text: #ece8ff;
  --muted: #a9a2cc;
  --gold: #d9b45a;
  --gold-2: #f0d48a;
  --danger: #ff9a9a;
  --ok: #8fdcae;
  --fire: #ec8152;
  --water: #62a8ec;
  --air: #66cfd1;
  --earth: #74c487;
  --major: #d9b45a;
  --radius: 14px;
  --card-w: 56px;
  --card-h: 90px;
  --gap: 8px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --serif: "Noto Serif TC", "Songti TC", "PMingLiU", "MingLiU", serif;
}

@media (min-width: 640px) {
  :root {
    --card-w: 70px;
    --card-h: 112px;
    --gap: 10px;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 50% -10%, #2a2154 0%, transparent 60%), var(--bg);
  background-attachment: fixed;
  color: var(--text);
  font: 16px/1.65 var(--font);
}

a { color: var(--gold-2); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.35; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 2px; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--gold);
  color: #1a1400;
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 100;
}
.skip-link:focus { left: 8px; }

.offscreen { position: fixed; left: -9999px; top: 0; }

/* ---------- 自製 SVG 圖示 ---------- */

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon {
  width: 1.2em;
  height: 1.2em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.22em;
}
.icon .fill, .icon-star { fill: currentColor; }
.icon-star { color: var(--gold); stroke: none; width: 1em; height: 1em; margin-right: 2px; }
.brand { display: inline-flex; align-items: center; gap: 6px; }
.brand-logo { width: 30px; height: 30px; flex: none; }
.brand span { margin-left: 2px; }
.hero-logo {
  display: block;
  width: 150px;
  height: 150px;
  margin: 0 auto 8px;
  filter: drop-shadow(0 0 24px rgba(240, 212, 138, 0.25));
}
.topnav-btn .icon { margin-right: 4px; }
.btn .icon { width: 1.15em; height: 1.15em; }
.tips summary .icon { margin-right: 6px; color: var(--gold); }

/* ---------- 時間範圍選項 ---------- */

.chips-field { border: 0; padding: 0; margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 40px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--text);
  cursor: pointer;
}
.chip:hover { border-color: var(--gold); }
.chip.is-active { background: var(--gold); border-color: var(--gold); color: #1f1702; font-weight: 700; }
.chip-badge {
  font-size: 0.7rem;
  padding: 0 6px;
  border-radius: 6px;
  background: rgba(143, 220, 174, 0.18);
  color: var(--ok);
  font-weight: 600;
}
.chip.is-active .chip-badge { background: rgba(31, 23, 2, 0.15); color: #1f1702; }
.chip-icon { width: 1em; height: 1em; opacity: 0.7; }
#fTimeframeCustom { margin-top: 10px; }
.tip {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 10px 0 0;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(217, 180, 90, 0.1);
  color: var(--gold-2);
  font-size: 0.85rem;
}
.tip .icon { margin-top: 2px; }

/* ---------- 背景小問卷 ---------- */

.bg-quiz {
  margin-top: 18px;
  padding: 14px 16px 6px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.bg-quiz-title { font-size: 1.05rem; margin: 0 0 4px; }
.bg-quiz .tip { margin: 8px 0; }
.quiz-q { padding: 10px 0 12px; border-top: 1px solid rgba(58, 51, 102, 0.6); scroll-margin-top: 90px; }
.quiz-q:first-of-type { border-top: 0; }
.quiz-label { margin: 0 0 8px; font-weight: 600; display: flex; align-items: center; flex-wrap: wrap; gap: 4px; }
.req { color: var(--danger); font-weight: 700; margin-left: 2px; }
.chip-sm { min-height: 36px; padding: 4px 12px; font-size: 0.9rem; }
.quiz-custom { margin-top: 8px; }
.quiz-q.is-missing { border-radius: 10px; padding-left: 10px; padding-right: 10px; background: rgba(255, 154, 154, 0.08); box-shadow: 0 0 0 1px var(--danger) inset; }
.quiz-q.is-missing .quiz-label::after { content: "請選擇一項"; color: var(--danger); font-size: 0.8rem; font-weight: 400; margin-left: 6px; }
.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
  padding: 0 6px;
  border-radius: 6px;
  background: rgba(217, 180, 90, 0.15);
  color: var(--gold-2);
  font-size: 0.72rem;
  font-weight: 600;
}
.ai-badge .icon { width: 0.9em; height: 0.9em; }
.quiz-ai { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 10px 0 12px; border-top: 1px dashed var(--line); }

.search-wrap { position: relative; }
.search-wrap .icon { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--muted); pointer-events: none; }
.search-wrap .input { padding-left: 38px; }

.muted { color: var(--muted); }
.small { font-size: 0.875rem; }
.center { text-align: center; }

/* ---------- 頂端列與頁尾 ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  padding-top: max(10px, env(safe-area-inset-top));
  background: rgba(14, 12, 29, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.brand span { color: var(--gold); font-family: var(--font); font-size: 0.95rem; font-weight: 600; }

.topnav { display: flex; gap: 4px; }
.topnav-btn {
  min-height: 44px;
  padding: 8px 12px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
}
.topnav-btn:hover { color: var(--text); background: var(--surface); }

.notice {
  margin: 0;
  padding: 10px 16px;
  background: #3b2f12;
  color: var(--gold-2);
  font-size: 0.875rem;
  text-align: center;
}

.site-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px 16px 40px;
  color: var(--muted);
  font-size: 0.875rem;
}
.install-shortcut { text-align: center; }
.install-shortcut p { margin: 8px 0 12px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px; }
body[data-view="result"] .site-footer { padding-bottom: 110px; }

/* ---------- 版面 ---------- */

main { outline: none; }

.view {
  max-width: 720px;
  margin: 0 auto;
  padding: 16px 16px 24px;
}
.view-wide { max-width: 1440px; }

.page-title { font-size: 1.4rem; margin: 8px 0 12px; }
.sub-title { font-size: 1.05rem; margin: 20px 0 8px; }

/* ---------- 按鈕與表單 ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.1s;
}
.btn:hover { border-color: var(--gold); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.btn-primary {
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  border-color: transparent;
  color: #1f1702;
  font-weight: 700;
}
.btn-primary:hover { border-color: transparent; filter: brightness(1.05); }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--danger); }
.btn-danger.btn-primary { background: #b84b4b; color: #fff; }
.btn-block { width: 100%; }
.btn-small { min-height: 36px; padding: 6px 12px; font-size: 0.875rem; }

.link-btn {
  border: 0;
  background: none;
  color: var(--gold-2);
  cursor: pointer;
  padding: 4px 6px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.icon-btn {
  min-width: 44px;
  min-height: 44px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.icon-btn:hover { color: var(--danger); background: var(--surface); }

.field-label { display: block; margin: 14px 0 6px; font-size: 0.9rem; color: var(--muted); }

.input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--text);
  font-size: 16px;
}
.input::placeholder { color: #776f9e; }
.input:focus { border-color: var(--gold); outline: none; box-shadow: 0 0 0 3px rgba(217, 180, 90, 0.2); }
textarea.input { resize: vertical; line-height: 1.6; }
select.input { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 32px; }

.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-error { color: var(--danger); margin: 6px 0 0; font-size: 0.875rem; }

/* API key 輸入框：眼睛圖示放在框內右側 */
.key-field { position: relative; }
.key-field .input { padding-right: 52px; font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; }
.key-toggle {
  position: absolute;
  top: 50%;
  right: 4px;
  transform: translateY(-50%);
  width: 44px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.key-toggle:hover { color: var(--gold-2); background: var(--surface-2); }
/* 隱藏 Edge 內建的密碼顯示按鈕，避免和自己的眼睛圖示重複 */
.key-field .input::-ms-reveal, .key-field .input::-ms-clear { display: none; }
.key-toggle .icon { width: 20px; height: 20px; }
.key-field + .radio-row { margin-top: 10px; }

.check { display: flex; align-items: center; gap: 10px; min-height: 44px; margin-top: 8px; cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--gold); }

.radio-row { border: 0; padding: 0; margin: 0; }
.radio-row label { display: flex; align-items: center; gap: 8px; min-height: 40px; cursor: pointer; }
.radio-row input { width: 18px; height: 18px; accent-color: var(--gold); }

.row-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }

/* 每一步的主要按鈕固定在畫面底部 */
.actionbar {
  position: sticky;
  bottom: 0;
  margin: 20px -16px 0;
  padding: 12px 16px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(14, 12, 29, 0), rgba(14, 12, 29, 0.95) 30%);
  z-index: 10;
}

/* ---------- 首頁 ---------- */

.hero { text-align: center; padding: 28px 4px 8px; }
.hero h1 { font-size: 1.7rem; margin: 0 0 10px; }
.hero p { max-width: 520px; margin: 0 auto; }

.mode-cards { display: grid; gap: 14px; margin: 24px 0; }
@media (min-width: 640px) { .mode-cards { grid-template-columns: 1fr 1fr; } }

.mode-card {
  display: grid;
  gap: 4px;
  justify-items: start;
  padding: 22px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--surface-2), var(--surface));
  text-align: left;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
}
.mode-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.mode-icon { width: 34px; height: 34px; color: var(--gold); stroke-width: 1.4; }
.mode-title { font-family: var(--serif); font-size: 1.2rem; font-weight: 700; }
.mode-desc { color: var(--muted); }

.recent {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--text);
  text-decoration: none;
}
.recent-q { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.how { margin-top: 32px; }
.how h2 { font-size: 1.15rem; margin: 0 0 12px; text-align: center; }
.how-steps { list-style: none; counter-reset: step; padding: 0; margin: 0 0 12px; display: grid; gap: 10px; }
@media (min-width: 640px) { .how-steps { grid-template-columns: repeat(3, 1fr); } }
.how-steps li {
  counter-increment: step;
  position: relative;
  padding: 14px 14px 14px 52px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  color: var(--muted);
  font-size: 0.9rem;
}
.how-steps li::before {
  content: counter(step);
  position: absolute;
  left: 14px;
  top: 14px;
  width: 26px;
  height: 26px;
  border-radius: 13px;
  background: var(--gold);
  color: #1f1702;
  font-weight: 700;
  display: grid;
  place-items: center;
}
.how-steps strong { display: block; color: var(--text); margin-bottom: 2px; }
.how p { text-align: center; }

/* ---------- 步驟條 ---------- */

.steps {
  display: flex;
  gap: 4px;
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  font-size: 0.8rem;
}
.steps li {
  flex: 1;
  text-align: center;
  padding: 6px 2px;
  border-bottom: 2px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
}
.steps li.done { border-color: rgba(217, 180, 90, 0.5); }
.steps li.current { border-color: var(--gold); color: var(--gold-2); font-weight: 700; }
.steps a { color: inherit; text-decoration: none; }
.steps a:hover { color: var(--text); }

/* ---------- ① 問題 ---------- */

.help-banner {
  padding: 12px 14px;
  margin-bottom: 8px;
  border-radius: 12px;
  border: 1px solid #6b5aa8;
  background: #241d47;
  font-size: 0.9rem;
}
.help-banner strong { display: block; margin-bottom: 4px; }

.hints { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 6px; }
.hints li {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  padding: 8px 12px;
  border-radius: 10px;
  background: rgba(217, 180, 90, 0.1);
  color: var(--gold-2);
  font-size: 0.875rem;
}
.hints li .icon { margin-top: 2px; }

.tips, .more {
  margin-top: 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0 14px;
  background: var(--bg-2);
}
.tips summary, .more summary { cursor: pointer; min-height: 44px; display: flex; align-items: center; color: var(--muted); }
.tips[open], .more[open] { padding-bottom: 14px; }

.tips-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.tips-table th, .tips-table td { text-align: left; padding: 6px 4px; border-top: 1px solid var(--line); vertical-align: top; }
.tips-table th { color: var(--muted); font-weight: 600; }
.tips-table td:nth-child(2) { color: #c79a9a; }
.tips-table td:nth-child(3) { color: var(--ok); }

/* ---------- ② 牌陣 ---------- */

.spread-list { display: grid; gap: 8px; margin: 8px 0 16px; }
@media (min-width: 640px) { .spread-list { grid-template-columns: 1fr 1fr; } }

.spread-opt {
  display: grid;
  gap: 2px;
  text-align: left;
  padding: 12px 14px;
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
}
.spread-opt:hover { border-color: var(--gold); }
.spread-opt.is-selected { border-color: var(--gold); background: linear-gradient(160deg, #3a2f18, var(--surface)); box-shadow: 0 0 0 1px var(--gold) inset; }
.spread-name { font-weight: 700; display: flex; align-items: baseline; gap: 8px; }
.spread-count { font-size: 0.8rem; font-weight: 400; color: var(--muted); margin-left: 8px; }
.spread-desc { font-size: 0.85rem; color: var(--muted); }

.tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 2px 0 4px;
  margin: 0 -16px;
  padding-left: 16px;
  padding-right: 16px;
}
.tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: none;
  min-height: 40px;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
}
.tab.is-active { background: var(--gold); color: #1f1702; border-color: var(--gold); font-weight: 700; }

.spread-detail {
  padding: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.spread-detail h2 { margin: 0 0 12px; font-size: 1.2rem; display: flex; align-items: baseline; }
.pos-list { padding-left: 1.4em; margin: 12px 0; font-size: 0.9rem; }
.pos-list li { margin: 2px 0; }
.note {
  padding: 10px 12px;
  border-left: 3px solid var(--gold);
  background: rgba(217, 180, 90, 0.08);
  border-radius: 0 10px 10px 0;
  font-size: 0.875rem;
}

/* ---------- 牌陣圖 ---------- */

.board-wrap { overflow-x: auto; padding: 8px 0; }
.board {
  display: grid;
  gap: var(--gap);
  justify-content: center;
  margin: 8px auto;
  width: max-content;
  min-width: 100%;
}
.bslot { position: relative; width: var(--card-w); height: var(--card-h); }
.bslot--cross { z-index: 2; transform: rotate(90deg) scale(0.92); }

.board--preview { --card-w: 52px; --card-h: 64px; --gap: 6px; }
.pv {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  border: 1px dashed var(--gold);
  background: rgba(217, 180, 90, 0.08);
  font-size: 0.68rem;
  text-align: center;
  line-height: 1.25;
  padding: 2px;
}
.pv-no { color: var(--gold-2); font-weight: 700; font-size: 0.8rem; }
.bslot--cross .pv { background: rgba(37, 32, 70, 0.95); }

/* 文字卡片 */
.cf {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  border: 2px solid var(--c, var(--gold));
  background: linear-gradient(170deg, #2a2350, #17132e);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}
.cf--major { --c: var(--major); }
.cf--fire { --c: var(--fire); }
.cf--water { --c: var(--water); }
.cf--air { --c: var(--air); }
.cf--earth { --c: var(--earth); }
.cf-in {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 6px 2px;
  text-align: center;
}
.cf.is-rev .cf-in { transform: rotate(180deg); }

/* 牌圖：載入成功時蓋住文字卡片；失敗時加上 .no-img 退回文字 */
.cf-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #f3ead2;
}
.cf.is-rev .cf-img { transform: rotate(180deg); }
.cf:not(.no-img) .cf-in { visibility: hidden; }
.cf.no-img .cf-img { display: none; }
.cf:not(.no-img) { border-width: 1px; }

.reading-img {
  float: right;
  width: 96px;
  margin: 2px 0 8px 12px;
  border-radius: 6px;
  border: 1px solid var(--line);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}
.reading-img.is-rev { transform: rotate(180deg); }
.reading-body::after { content: ""; display: block; clear: both; }
.cf-top { font-size: 0.66rem; color: var(--c); letter-spacing: 0.02em; }
.cf-mid { font-family: var(--serif); font-weight: 700; font-size: 0.82rem; line-height: 1.2; }
.cf--major .cf-mid { font-size: 0.74rem; }
.cf-el { font-size: 0.66rem; color: var(--c); }
.cf-rev {
  position: absolute;
  top: 3px;
  right: 3px;
  font-size: 0.6rem;
  padding: 0 4px;
  border-radius: 4px;
  background: var(--danger);
  color: #2a0d0d;
  font-weight: 700;
}
@media (min-width: 640px) {
  .cf-top, .cf-el { font-size: 0.75rem; }
  .cf-mid { font-size: 1rem; }
  .cf--major .cf-mid { font-size: 0.88rem; }
}

/* 翻牌 */
.flip {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transform: rotateY(180deg);
  transition: transform 0.6s ease;
}
.flip.is-flipped { transform: rotateY(0deg); }
.face { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.face-back {
  transform: rotateY(180deg);
  border-radius: 8px;
  border: 2px solid var(--gold);
  background:
    radial-gradient(circle at 50% 50%, rgba(217, 180, 90, 0.35) 0 12%, transparent 13%),
    repeating-linear-gradient(45deg, #2b2257 0 6px, #211a45 6px 12px);
}
.bslot-no {
  position: absolute;
  left: -6px;
  top: -6px;
  z-index: 3;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  background: var(--gold);
  color: #1f1702;
  font-size: 0.7rem;
  font-weight: 700;
  display: grid;
  place-items: center;
  padding: 0 4px;
}
.bslot--cross .bslot-no { left: auto; right: -6px; transform: rotate(-90deg); }

/* 跳出牌與指引牌：排在牌陣圖下方 */
.extras {
  margin: 8px 0 4px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.extras-title { margin: 0 0 10px; text-align: center; color: var(--muted); font-size: 0.85rem; letter-spacing: 0.1em; }
.extras-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.extra { margin: 0; display: grid; justify-items: center; gap: 6px; }
.extra figcaption {
  font-size: 0.8rem;
  color: var(--gold-2);
  padding: 1px 10px;
  border-radius: 999px;
  border: 1px solid rgba(217, 180, 90, 0.4);
}

/* 牌陣圖放大後（見 app.js 的 fitBoard），編號與「逆」標籤跟著放大 */
.board--large .bslot-no { min-width: 28px; height: 28px; border-radius: 14px; font-size: 0.9rem; left: -10px; top: -10px; }
.board--large .bslot--cross .bslot-no { left: auto; right: -10px; }
.board--large .cf-rev { font-size: 0.8rem; padding: 1px 7px; top: 6px; right: 6px; border-radius: 6px; }
.board--large .cf, .board--large .face-back { border-radius: 12px; }

/* ---------- ③ 靜心 ---------- */

.view-draw { min-height: calc(100vh - 140px); display: grid; place-items: center; }
.meditate { text-align: center; display: grid; gap: 10px; justify-items: center; padding: 24px 8px; }
.breath { width: 160px; height: 160px; display: grid; place-items: center; margin-bottom: 12px; }
.breath span {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--gold);
  background: radial-gradient(circle, rgba(240, 212, 138, 0.35), rgba(217, 180, 90, 0.05) 70%);
  animation: breathe 8s ease-in-out infinite;
}
@keyframes breathe {
  0%, 100% { transform: scale(0.6); opacity: 0.6; }
  50% { transform: scale(1); opacity: 1; }
}
.is-shuffling .breath span { animation: shuffle 0.45s ease-in-out infinite alternate; border-style: dashed; }
@keyframes shuffle {
  from { transform: rotate(-12deg) scale(0.85); }
  to { transform: rotate(12deg) scale(0.95); }
}
.meditate-title { font-family: var(--serif); font-size: 1.3rem; margin: 0; }
.meditate-question { color: var(--muted); margin: 0; max-width: 480px; }
.meditate-count { font-size: 2.4rem; font-family: var(--serif); color: var(--gold-2); margin: 4px 0; min-height: 1.4em; }

/* ---------- ③ 手動選牌 ---------- */

.pick-head { display: flex; align-items: baseline; justify-content: space-between; }

.slot-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 10px 2px 8px;
  margin: 0 -16px;
  padding-left: 16px;
  padding-right: 16px;
  scroll-snap-type: x proximity;
}
.slot-btn {
  flex: none;
  position: relative;
  display: grid;
  justify-items: center;
  gap: 6px;
  width: calc(var(--card-w) + 12px);
  padding: 6px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  scroll-snap-align: start;
}
.slot-btn > .cf, .slot-empty { width: var(--card-w); height: var(--card-h); }
.slot-btn.is-active { border-color: var(--gold); background: rgba(217, 180, 90, 0.1); box-shadow: 0 0 18px rgba(217, 180, 90, 0.25); }
.slot-empty {
  display: grid;
  place-items: center;
  border-radius: 8px;
  border: 2px dashed var(--line);
  color: var(--muted);
  font-size: 1.4rem;
}
.slot-btn.is-active .slot-empty { border-color: var(--gold); color: var(--gold-2); }
.slot-empty .icon { width: 22px; height: 22px; }
.recent .icon { color: var(--muted); }
.dialog-close .icon, .icon-btn .icon { width: 20px; height: 20px; vertical-align: middle; }
.dialog-body h2 .icon { color: var(--gold); }
.slot-no {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  background: var(--gold);
  color: #1f1702;
  font-size: 0.7rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}
.slot-name { font-size: 0.72rem; color: var(--muted); text-align: center; line-height: 1.25; }

.pick-panel {
  margin-top: 8px;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.pick-title { margin: 0 0 10px; font-weight: 700; }
.current-card { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 10px; font-size: 0.9rem; }

.orient { display: inline-flex; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; margin-bottom: 10px; }
.seg { min-height: 40px; min-width: 72px; padding: 6px 14px; border: 0; background: transparent; color: var(--muted); cursor: pointer; }
.seg.is-active { background: var(--gold); color: #1f1702; font-weight: 700; }

.picker { display: grid; gap: 10px; }
.picker-tabs { margin: 0; padding: 0; }
.picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
  max-height: 46vh;
  overflow-y: auto;
  padding: 2px;
}
.pcard {
  min-height: 52px;
  padding: 6px 4px;
  border-radius: 10px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--c, var(--gold));
  background: var(--surface);
  cursor: pointer;
  font-size: 0.85rem;
  line-height: 1.25;
  display: grid;
  place-items: center;
  text-align: center;
}
.pcard small { display: block; color: var(--muted); font-size: 0.7rem; }
.pcard:hover:not(:disabled) { border-color: var(--gold); }
.pcard:disabled { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }
.pcard--major { --c: var(--major); }
.pcard--fire { --c: var(--fire); }
.pcard--water { --c: var(--water); }
.pcard--air { --c: var(--air); }
.pcard--earth { --c: var(--earth); }

.jumpers { margin-top: 16px; padding-top: 12px; border-top: 1px solid var(--line); }
.jumpers p { margin: 0 0 8px; }
.jumper-list { list-style: none; padding: 0; margin: 0 0 8px; display: grid; gap: 4px; }
.jumper-list li { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; font-size: 0.9rem; }
.jumper-list li span { margin-right: auto; }

/* ---------- ④ 結果 ---------- */

.result-q { font-size: 1.35rem; margin: 4px 0; }
.result-grid { display: grid; gap: 20px; }

.readings { display: grid; gap: 6px; margin-top: 8px; }
.reading { border: 1px solid var(--line); border-radius: 12px; background: var(--bg-2); }
.reading summary {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 8px 12px;
  cursor: pointer;
  list-style: none;
}
.reading summary::-webkit-details-marker { display: none; }
.reading summary::after {
  content: "";
  margin-left: auto;
  flex: none;
  width: 8px;
  height: 8px;
  border-right: 1.7px solid var(--muted);
  border-bottom: 1.7px solid var(--muted);
  transform: rotate(45deg);
  margin-right: 4px;
}
.reading[open] summary::after { transform: rotate(-135deg); margin-top: 6px; }
.reading-no {
  flex: none;
  min-width: 24px;
  height: 24px;
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--gold-2);
  font-size: 0.8rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}
.reading-body { padding: 0 14px 12px 46px; }
.reading-body p { margin: 4px 0; }
.kw-label {
  display: inline-block;
  margin-right: 8px;
  padding: 0 8px;
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--gold-2);
  font-size: 0.78rem;
}

.stats { margin-top: 12px; border: 1px solid var(--line); border-radius: 12px; padding: 0 14px; background: var(--bg-2); }
.stats summary { min-height: 44px; display: flex; align-items: center; cursor: pointer; color: var(--muted); }
.stats ul { margin: 0 0 12px; padding-left: 1.2em; font-size: 0.875rem; }

.result-side .field-grid { margin-bottom: 10px; }
.result-side .field-label { margin-top: 0; }
.prompt-text { font-size: 0.85rem; line-height: 1.6; min-height: 280px; font-family: var(--font); }
.prompt-text.is-updated, #fQuestion.is-updated { animation: updated 1.2s ease-out; }

.ai-jump { margin: 8px 0 0; }
.ai-jump .link-btn { padding: 0 2px; }
.ai-tidy { margin-top: 14px; text-align: center; }
.ai-tidy .btn { border-color: var(--gold); color: var(--gold-2); }
.ai-tidy p { margin: 6px 0 0; }
@keyframes updated {
  from { border-color: var(--gold-2); box-shadow: 0 0 0 4px rgba(240, 212, 138, 0.35); }
  to { border-color: var(--line); box-shadow: none; }
}

/* 手機與平板：複製按鈕固定在畫面底部 */
.actionbar--fixed { position: fixed; left: 0; right: 0; bottom: 0; margin: 0; }

@media (min-width: 1024px) {
  .result-grid { grid-template-columns: minmax(0, 1fr) 420px; align-items: start; }
  .readings { grid-template-columns: 1fr 1fr; align-items: start; }
  .readings .sub-title { grid-column: 1 / -1; }
  .reading-img { width: 120px; }
  .result-side { position: sticky; top: 76px; }
  .actionbar--fixed { position: static; padding: 12px 0 0; background: none; }
  body[data-view="result"] .site-footer { padding-bottom: 40px; }
}

/* ---------- 紀錄 ---------- */

.history-list { list-style: none; padding: 0; margin: 12px 0; display: grid; gap: 8px; }
.history-list li { display: flex; align-items: center; gap: 4px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-2); }
.history-item { flex: 1; min-width: 0; display: grid; gap: 2px; padding: 12px 14px; color: var(--text); text-decoration: none; }
.h-q { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.h-meta { font-size: 0.8rem; color: var(--muted); }
.empty { text-align: center; padding: 40px 0; color: var(--muted); }

/* ---------- 對話框 ---------- */

.dialog {
  width: min(560px, calc(100vw - 24px));
  max-height: calc(100vh - 40px);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}
.dialog::backdrop { background: rgba(5, 4, 14, 0.7); backdrop-filter: blur(2px); }
.dialog-body { position: relative; padding: 20px; }
.dialog-body h2 { margin: 0 32px 12px 0; font-size: 1.2rem; }
.dialog-body h3 { margin: 12px 0 4px; font-size: 1rem; }
.dialog-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 1.1rem;
}
.dialog-close:hover { background: var(--surface-2); color: var(--text); }
.dialog-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.dialog-tall { height: calc(100vh - 40px); }
.notes { padding-left: 1.2em; color: var(--muted); }
.notes li { margin: 4px 0; }
.status-line { min-height: 1.5em; font-size: 0.875rem; color: var(--gold-2); }

/* AI 問題整理 */
.ai-steps { padding-left: 1.4em; color: var(--muted); }
.ai-loading { color: var(--gold-2); }
.ai-loading::after { content: ""; display: inline-block; width: 1em; animation: dots 1.2s steps(4) infinite; overflow: hidden; vertical-align: bottom; }
@keyframes dots { from { width: 0; } to { width: 1.2em; } }
.ai-list { display: grid; gap: 8px; margin: 10px 0; }
.ai-suggestion {
  display: grid;
  gap: 4px;
  text-align: left;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  cursor: pointer;
}
.ai-suggestion:hover { border-color: var(--gold); }
.ai-q { font-weight: 700; }
.ai-why { font-size: 0.85rem; color: var(--muted); }
.followup { padding: 10px 12px; border-radius: 10px; background: var(--bg-2); font-weight: 700; }
.error { color: var(--danger); }
.raw { white-space: pre-wrap; font-size: 0.8rem; background: var(--bg-2); padding: 10px; border-radius: 10px; max-height: 200px; overflow: auto; }
.dialog .btn-block { margin-top: 10px; }

/* ---------- 提示訊息 ---------- */

.toast {
  position: fixed;
  left: 50%;
  bottom: 96px;
  transform: translateX(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: calc(100vw - 32px);
  padding: 10px 16px;
  border-radius: 12px;
  background: #f3eedd;
  color: #1c1733;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  font-size: 0.9rem;
}
.toast-action { border: 0; background: none; color: #6a4a00; font-weight: 700; cursor: pointer; min-height: 36px; text-decoration: underline; }

/* ---------- 404 頁 ---------- */

.nf {
  display: grid;
  gap: 28px;
  justify-items: center;
  align-items: center;
  text-align: center;
  padding-top: 32px;
  padding-bottom: 32px;
}
@media (min-width: 720px) {
  .nf { grid-template-columns: auto 1fr; text-align: left; justify-items: start; max-width: 860px; min-height: calc(100vh - 160px); }
}
.nf-card { margin: 0; display: grid; gap: 10px; justify-items: center; }
.nf-card img {
  width: 180px;
  height: auto;
  border-radius: 12px;
  border: 2px solid #f3ead2;
  box-shadow: 0 0 60px rgba(240, 212, 138, 0.25), 0 18px 40px rgba(0, 0, 0, 0.55);
  animation: nf-float 6s ease-in-out infinite;
}
@media (min-width: 720px) { .nf-card img { width: 230px; } }
@keyframes nf-float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-8px) rotate(1deg); }
}
.nf-card figcaption { color: var(--gold-2); font-size: 0.85rem; letter-spacing: 0.1em; }
.nf-code {
  margin: 0;
  font-family: var(--serif);
  font-size: 4.5rem;
  line-height: 1;
  font-weight: 700;
  background: linear-gradient(180deg, var(--gold-2), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nf-text h1 { font-size: 1.6rem; margin: 10px 0; }
.nf-text p { max-width: 460px; }
.nf-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; justify-content: center; }
@media (min-width: 720px) { .nf-actions { justify-content: flex-start; } }

/* ---------- 減少動態效果 ---------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}