@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@400;500;600&family=Noto+Sans+TC:wght@400;500;700&display=swap');

/* ── Variables ── */
:root {
  --color-bg: #EDE8DF;
  --color-surface: #F5F2EC;
  --color-surface-low: #D9D3C7;
  --color-text: #2C3A4A;
  --color-text-secondary: #5A6A7A;
  --color-text-disabled: #9AABB8;
  --color-primary: #548EB8;
  --color-primary-light: #97AFCA;
  --color-primary-dark: #4C7A91;
  --color-primary-subtle: #BAC2D0;
  --color-cta: #C66240;
  --color-cta-subtle: #F0D4C6;
  --shadow-1: 0 1px 3px rgba(44,58,74,.12), 0 1px 2px rgba(44,58,74,.08);
  --shadow-2: 0 4px 8px rgba(44,58,74,.12), 0 2px 4px rgba(44,58,74,.08);
  --shadow-3: 0 8px 16px rgba(44,58,74,.12), 0 4px 8px rgba(44,58,74,.08);

  /* 排陣位置槽 (+8%) */
  --slot-w: 135px;
  --slot-h: 224px;
  --slot-r: 10px;

  /* 牌庫的牌 (+8%) */
  --pool-w: 112px;
  --pool-h: 187px;
  --pool-r: 8px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: 'Quicksand', 'Noto Sans TC', sans-serif;
  min-height: 100vh;
  line-height: 1.6;
}
.hidden { display: none !important; }

/* ── Screen ── */
.screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 24px 110px;
}

.topbar {
  width: 100%;
  max-width: 960px;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  padding-right: 60px; /* 漢堡按鈕（44px + 16px margin）不遮到右側按鈕 */
}

.btn-back {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-text-secondary);
  font-size: 14px;
  font-family: inherit;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 8px;
  transition: background .15s, color .15s;
}
.btn-back:hover { background: var(--color-surface-low); color: var(--color-text); }

/* ── Home Screen ── */
.home-header {
  text-align: center;
  margin-bottom: 56px;
}
.home-header .ornament {
  font-size: 28px;
  letter-spacing: 8px;
  color: var(--color-primary-light);
  margin-bottom: 16px;
}
.home-header h1 {
  font-size: clamp(26px, 5vw, 40px);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 4px;
  margin-bottom: 10px;
}
.home-header p {
  color: var(--color-text-secondary);
  font-size: 15px;
  letter-spacing: 2px;
}

.series-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  width: 100%;
  max-width: 640px;
}

.series-card {
  background: var(--color-surface);
  border: 2px solid transparent;
  border-radius: 20px;
  padding: 40px 32px;
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow-2);
  transition: transform .2s, box-shadow .2s, border-color .2s;
  font-family: inherit;
}
.series-icon { display: none; }
.series-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-3); border-color: var(--color-primary-light); }
.series-card h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-text);
  margin-bottom: 8px;
}
.home-expansion-hint {
  display: block;
  margin: 18px auto 0;
  font-size: 12px;
  font-weight: 600;
  font-family: inherit;
  color: #9A6B2C;
  background: #FBEAD2;
  border: 1.5px solid #E8C189;
  border-radius: 10px;
  padding: 8px 16px;
  letter-spacing: .5px;
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: box-shadow .15s, transform .15s;
}
.home-expansion-hint:hover {
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}
.home-expansion-hint.hidden { display: none; }
.series-card p {
  font-size: 13px;
  color: var(--color-text-secondary);
  letter-spacing: 1px;
  line-height: 1.8;
}

/* ── Spread Selection ── */
.screen-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-text);
  margin-bottom: 8px;
  text-align: center;
}
.screen-sub {
  font-size: 13px;
  color: var(--color-text-secondary);
  letter-spacing: 1px;
  text-align: center;
  margin-bottom: 36px;
}

#spread-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
  max-width: 860px;
}

.spread-card {
  background: var(--color-surface);
  border: 2px solid transparent;
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  box-shadow: var(--shadow-1);
  font-family: inherit;
  transition: transform .15s, box-shadow .15s, border-color .15s;
}
.spread-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
  border-color: var(--color-primary-light);
}
.spread-count {
  font-size: 36px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 8px;
}
.spread-name {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text);
  margin-bottom: 4px;
}
.spread-sub {
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-bottom: 10px;
}
.spread-divider {
  border-top: 1px solid var(--color-surface-low);
  margin: 10px 0;
}

.spread-positions { display: none; }

.sub-plans {
  display: flex;
  gap: 12px;
  width: 100%;
  margin-bottom: 22px;
}
.sub-plan-card {
  flex: 1;
  position: relative;
  background: #EAF0F6;
  border: 2px solid var(--color-primary);
  border-radius: 14px;
  padding: 20px 12px;
  text-align: center;
  cursor: pointer;
  font-family: inherit;
  transition: border-color .15s, transform .15s, box-shadow .15s;
  box-shadow: var(--shadow-1);
}
.sub-plan-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }
.sub-plan-card--best { border-color: #C68A3C; background: #FFF8EE; }
.sub-plan-card--static { cursor: default; }
.sub-plan-card--static:hover { transform: none; box-shadow: var(--shadow-1); }
.sub-plan-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: #C68A3C;
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 8px;
  white-space: nowrap;
}
.sub-plan-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-sub);
  margin-bottom: 6px;
}
.sub-plan-price {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
}
.sub-plan-period {
  font-size: 11px;
  color: var(--color-text-disabled);
  margin-top: 2px;
}
.sub-divider-text {
  font-size: 12px;
  color: var(--color-text-disabled);
  margin-bottom: 10px;
}
.sub-divider-text--dark { color: var(--color-text); font-weight: 600; }

.sub-benefits-collapse {
  width: 100%;
  margin-bottom: 18px;
}
.sub-benefits-collapse summary {
  font-size: 13px;
  color: var(--color-primary);
  cursor: pointer;
  text-align: center;
  list-style: none;
  padding: 8px 0;
}
.sub-benefits-collapse summary::-webkit-details-marker { display: none; }
.sub-benefits-collapse .announce-benefits { margin-top: 8px; }

.sub-card {
  width: 100%;
  background: var(--color-surface);
  border: 2px solid #A8A7A7;
  border-radius: 16px;
  padding: 20px 16px 12px;   /* 底部留白 +8px，讓內容（含確認框）不貼卡片下緣 */
  margin-bottom: 18px;
}
.sub-plan-hint {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 14px;
}
.sub-consent-note {
  font-size: 12px;
  line-height: 1.6;
  color: var(--color-text-secondary);
  text-align: center;
  margin-top: 12px;
}
.sub-consent-note a {
  color: var(--color-primary-dark);
  font-weight: 600;
  text-decoration: underline;
}
.sub-confirm {
  margin-top: 16px;
  padding: 16px;               /* 上下左右等距 */
  border: 1px solid var(--color-primary-subtle);
  border-radius: 16px;
  background: var(--color-surface);
  box-shadow: var(--shadow-2);
  animation: subConfirmIn .22s ease-out;
}
@keyframes subConfirmIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.sub-confirm.hidden { display: none; animation: none; }
.sub-confirm-text {
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  text-align: center;
  margin: 0 0 12px;            /* 與框頂距離＝框 padding 16 */
}
.sub-confirm-email {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .2px;
  color: var(--color-primary-dark);
  background: rgba(84, 142, 184, .10);
  border: 1px solid var(--color-primary-subtle);
  border-radius: 10px;
  padding: 11px 14px;          /* 膠囊上下等距 11 */
  margin: 0 0 12px;
  word-break: break-all;
}
.sub-confirm-mail {
  width: 17px;
  height: 17px;
  flex: none;
  color: var(--color-primary);
  opacity: .85;
}
.sub-confirm-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sub-confirm-actions .btn-text-cancel {
  margin: 0;
  padding: 4px 0 0;            /* 不佔額外下留白，框底 padding 16＝框頂，維持等距 */
  color: var(--color-text-secondary);  /* 改用讀得清楚的次要色，不再是淡到發白的 disabled 色 */
  font-size: 13px;
}
.sub-confirm-actions .btn-text-cancel:hover { color: var(--color-text); }
.btn-text-cancel {
  width: 100%;
  margin-top: 12px;
  background: none;
  border: none;
  color: var(--color-text-disabled);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  padding: 10px 0;
}
.btn-text-cancel:hover { color: var(--color-text-sub); }

/* ── Board Screen titles ── */
#board-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-text);
  text-align: center;
}
#board-sub {
  font-size: 13px;
  color: var(--color-text-secondary);
  letter-spacing: 1px;
  text-align: center;
  margin-top: 6px;
  margin-bottom: 24px;
  white-space: pre-line;
}

/* ── Position Slots（排陣位置，上排） ── */
#position-slots-wrap {
  width: 100%;
  max-width: 960px;
  padding: 0 8px 8px;
}

#position-slots {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  padding: 8px 8px 12px;
}

.pos-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: transform .2s;
}

.pos-slot.active { transform: translateY(-6px); }

.pos-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--color-text-secondary);
  text-align: center;
  white-space: nowrap;
}

.pos-slot.active .pos-label {
  color: var(--color-primary);
}

.pos-card {
  width: var(--slot-w);
  height: var(--slot-h);
  border-radius: var(--slot-r);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  position: relative;
  background: var(--color-surface);
  transition: box-shadow .2s;
}

/* 空槽 */
.pos-card.empty {
  background: var(--color-surface);
  border: 2px dashed var(--color-surface-low);
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pos-slot.active .pos-card.empty {
  border-color: var(--color-primary-light);
  box-shadow: 0 0 0 3px var(--color-primary-subtle);
}

.pos-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-surface-low);
}
.pos-slot.active .pos-num { color: var(--color-primary-light); }

/* 已填入的槽 */
.pos-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pos-card img.deity-img {
  transform: scale(1.08);
}
.pos-card-name-below {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 1px;
  text-align: center;
  margin-top: 6px;
  white-space: nowrap;
}

.pos-card-name {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(44,58,74,.75);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.5px;
  padding: 4px 6px;
  text-align: center;
}

/* ── Toolbar ── */
.board-toolbar {
  width: 100%;
  max-width: 960px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0 20px;
  flex-wrap: nowrap;
}

#progress-text {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-primary-dark);
  letter-spacing: 1px;
  flex: 1;
}

.board-actions {
  display: flex;
  gap: 10px;
}

#swipe-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  gap: 8px;
  font-size: 12px;
  color: var(--color-text-disabled);
  letter-spacing: 1.5px;
  width: 100%;
  margin-bottom: 15px;
}
.hint-arrow {
  font-size: 16px;
  font-weight: 300;
  opacity: 0.6;
  line-height: 1;
  letter-spacing: 0;
}

/* ── Buttons ── */
.btn {
  border: none;
  border-radius: 10px;
  padding: 10px 22px;
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  letter-spacing: 1px;
  transition: transform .1s, box-shadow .1s, background .15s;
}
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-1);
}
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-2); }

.btn-ghost {
  background: var(--color-surface);
  color: var(--color-text-secondary);
  box-shadow: var(--shadow-1);
}
.btn-ghost:hover { background: var(--color-surface-low); color: var(--color-text); }

.btn-cta {
  background: var(--color-cta);
  color: #fff;
  box-shadow: var(--shadow-1);
}
.btn-cta:hover { background: #b35535; box-shadow: var(--shadow-2); }

.hint-cta { color: var(--color-cta); font-weight: 600; }

/* ── Card Pool（牌庫，下方橫排） ── */
#card-pool-wrap {
  width: 100vw;
  overflow-x: auto;
  overflow-y: visible;
  margin-left: calc(-50vw + 50%);
  padding: 12px 24px 28px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-surface-low) transparent;
}
#card-pool-wrap::-webkit-scrollbar { height: 4px; }
#card-pool-wrap::-webkit-scrollbar-thumb { background: var(--color-surface-low); border-radius: 2px; }

@keyframes card-sweep-left {
  0%   { transform: translateX(0);       opacity: 1; }
  65%  { transform: translateX(-50vw);   opacity: 1; }
  100% { transform: translateX(-130vw);  opacity: 0; }
}

.pool-card.fly-out {
  animation: card-sweep-left .18s cubic-bezier(.4,0,1,1) forwards;
  animation-delay: var(--fly-delay, 0s);
  pointer-events: none;
}

/* 動畫期間讓牌可以超出容器邊界 */
#card-pool-wrap.animating {
  overflow: visible !important;
}

#card-pool-wrap.pool-done {
  max-height: 0;
  padding-top: 0;
  padding-bottom: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .3s ease, padding .3s ease, opacity .2s ease;
}
#card-pool-wrap:not(.pool-done) {
  max-height: 400px;
  opacity: 1;
  transition: none;
}

#card-pool {
  display: inline-flex;
  flex-direction: row;
  gap: 10px;
  padding: 4px 8px 4px;
  min-width: max-content;
}

.pool-card {
  width: var(--pool-w);
  height: var(--pool-h);
  border-radius: var(--pool-r);
  overflow: hidden;
  flex-shrink: 0;
  cursor: pointer;
  box-shadow: var(--shadow-2);
  transition: transform .15s, box-shadow .15s, opacity .2s;
  position: relative;
}
.pool-card:hover {
  transform: translateY(-8px) scale(1.04);
  box-shadow: var(--shadow-3);
  z-index: 2;
}
.pool-card.used {
  opacity: .25;
  cursor: default;
  pointer-events: none;
  transform: none;
  box-shadow: none;
}

.pool-card-inner {
  width: 100%;
  height: 100%;
  background: var(--color-surface);
}
.pool-card-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Meanings actions ── */
.meanings-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  padding-bottom: 40px;
}

/* ── Export snapshot (hidden, used for html2canvas) ── */
#export-area {
  position: fixed;
  left: -9999px;
  top: 0;
  width: 760px;
  background: #EDE8DF;
  padding: 40px 32px;
  font-family: 'Noto Sans TC', sans-serif;
}
#snapshot-slots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}
.snap-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 110px;
}
.snap-slot img {
  width: 110px;
  height: 183px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 4px 8px rgba(44,58,74,.15);
}
.snap-label {
  font-size: 11px;
  color: #5A6A7A;
  letter-spacing: 1.5px;
  font-weight: 600;
}
.snap-name {
  font-size: 12px;
  font-weight: 700;
  color: #2C3A4A;
  letter-spacing: 1px;
}
.snap-title {
  font-size: 18px;
  font-weight: 700;
  color: #2C3A4A;
  letter-spacing: 3px;
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid #D9D3C7;
}
.snap-meaning {
  background: #F5F2EC;
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 12px;
  font-size: 13px;
  color: #2C3A4A;
  line-height: 1.8;
}
.snap-meaning span {
  color: #5A6A7A;
}

/* ── Meanings Section ── */
#meanings-section {
  width: 100%;
  max-width: 760px;
  margin-top: 40px;
}
.meanings-disclaimer {
  font-size: 13px;
  color: var(--color-text-secondary);
  line-height: 1.9;
  text-align: center;
  margin: -8px 0 24px;
  padding: 14px 16px;
  background: var(--color-surface);
  border-radius: 10px;
}
#meanings-section h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text);
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-surface-low);
}
#meanings-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 32px;
}
.meaning-card {
  background: var(--color-surface);
  border-radius: 16px;
  padding: 27px 29px;
  box-shadow: var(--shadow-1);
}
.meaning-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}
.meaning-pos {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: #fff;
  background: var(--color-primary-dark);
  padding: 3px 10px;
  border-radius: 9999px;
  white-space: nowrap;
}
.meaning-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 1.5px;
}
.meaning-keyword {
  font-size: 12px;
  color: var(--color-cta);
  font-weight: 500;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.reversed-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  color: #FFFFFF;
  background: #9e9292;
  border-radius: 6px;
  padding: 1px 7px;
  letter-spacing: 1px;
  vertical-align: middle;
  margin-left: 4px;
}
.meaning-desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 2.4;
  white-space: pre-line;
}
.meaning-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-disabled);
  letter-spacing: 1px;
  margin-bottom: 4px;
}
.meaning-label--inline {
  display: inline-block;
  margin-bottom: 0;
  margin-right: 6px;
}
.meaning-oracle {
  margin-top: 14px;
  font-size: 14px;
  color: var(--color-text);
  line-height: 2.4;
  white-space: pre-line;
  padding-top: 14px;
  border-top: 1px solid var(--color-surface-low);
}

/* ── Seasons Confirm Screen ── */
.seasons-confirm-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 480px;
  width: 100%;
  gap: 0;
}
.seasons-ornament {
  font-size: 22px;
  letter-spacing: 8px;
  color: var(--color-primary-light);
  margin-bottom: 20px;
}
.seasons-title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 4px;
  color: var(--color-text);
  margin-bottom: 16px;
}
.seasons-desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.9;
  letter-spacing: 1px;
  margin-bottom: 36px;
}
.seasons-dates {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-surface);
  border-radius: 16px;
  padding: 20px 24px;
  width: 100%;
  margin-bottom: 36px;
  box-shadow: var(--shadow-1);
  flex-wrap: wrap;
}
.season-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--color-text-secondary);
}
.season-item strong {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-text);
}
.season-divider {
  font-size: 18px;
  color: var(--color-surface-low);
  padding: 0 4px;
  align-self: center;
}
.seasons-confirm-text {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 2px;
  margin-bottom: 24px;
}
.seasons-actions {
  display: flex;
  flex-direction: row;
  gap: 12px;
  width: 100%;
}
.seasons-actions .btn { flex: 1; padding: 14px; font-size: 15px; }

/* ── Site Menu（右上角，全裝置） ── */
/* Launch 畫面不顯示選單按鈕 */
body:has(#screen-launch:not(.hidden)) .site-menu-btn { display: none; }
body:has(#screen-launch:not(.hidden)) .site-footer { display: none; }

.site-menu-btn {
  position: fixed;
  top: 14px;
  right: 16px;
  z-index: 550; /* 要蓋過 .travel-overlay（500），在訂閱頁等彈出層上也能點到 */
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: none;
  background: var(--color-surface);
  color: #878787;
  box-shadow: var(--shadow-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow .15s;
}
.site-menu-btn:hover { box-shadow: var(--shadow-3); }

.site-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 700; /* 要蓋過 .travel-overlay（500）和 .modal-backdrop（600），選單面板才不會被蓋住 */
  background: transparent;
  pointer-events: none;
  transition: background .2s;
}
.site-menu-overlay.open {
  background: rgba(44,58,74,.35);
  pointer-events: all;
}

.site-menu-drawer {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--color-surface);
  box-shadow: -4px 0 24px rgba(44,58,74,.15);
  padding: 56px 28px 40px;
  transform: translateX(100%);
  transition: transform .25s cubic-bezier(.32,.72,0,1);
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow-y: auto;
}
.site-menu-overlay.open .site-menu-drawer {
  transform: translateX(0);
}

.site-menu-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: none;
  border: none;
  font-size: 18px;
  color: #878787;
  cursor: pointer;
  padding: 6px;
  line-height: 1;
}

.site-menu-section { margin-bottom: 24px; }

.site-menu-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-text-disabled);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.site-menu-series {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.site-menu-series-btn {
  background: var(--color-bg);
  border: none;
  border-radius: 12px;
  padding: 13px 16px;
  font-size: 15px;
  font-weight: 600;
  font-family: inherit;
  color: var(--color-text);
  letter-spacing: 1px;
  text-align: left;
  cursor: pointer;
  transition: background .15s;
}
.site-menu-series-btn:hover { background: var(--color-surface-low); }
.site-menu-series-link { display: block; text-decoration: none; }

.site-menu-subscription {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.site-menu-sub-status {
  font-size: 13px;
  color: var(--color-text-secondary);
  letter-spacing: .5px;
}
.site-menu-sub-status--active { color: #9A6B2C; font-weight: 600; }
.site-menu-sub-status--warning { color: #c0392b; font-weight: 600; }

.site-menu-divider {
  height: 1px;
  background: var(--color-surface-low);
  margin: 4px 0 24px;
}

.site-menu-brand {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 1px;
  line-height: 1.6;
  margin-bottom: 16px;
}
.site-menu-brand span {
  font-weight: 400;
  color: var(--color-text-secondary);
  font-size: 12px;
}

.site-menu-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.site-menu-link {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: 12px 4px;
  border-bottom: 1px solid var(--color-surface-low);
  letter-spacing: 0.5px;
  transition: color .15s;
}
.site-menu-link:last-child { border-bottom: none; }
.site-menu-link:hover { color: var(--color-primary); }
.site-menu-link svg { color: #878787; flex-shrink: 0; }

.site-menu-disclaimer {
  margin-top: auto; /* 把「免責聲明＋版權」這一組一起推到選單最下方 */
  padding-top: 20px;
  font-size: 10.5px;
  color: #9a9a9a;
  letter-spacing: 0.3px;
  line-height: 1.7;
}
.site-menu-copy {
  margin-top: 10px;
  font-size: 11px;
  color: #878787;
  letter-spacing: 0.5px;
  line-height: 1.9;
}

/* 手機版隱藏 footer */
@media (max-width: 600px) {
  .site-footer { display: none; }
}

/* ── Card Lightbox ── */
.card-lightbox {
  position: fixed;
  inset: 0;
  z-index: 450;
  background: rgba(30, 38, 50, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 16px 16px;
  cursor: pointer;
}
.card-lightbox.hidden { display: none; }
.lightbox-card {
  background: var(--color-surface); /* 跟 slot 一樣的奶白底色 */
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0,0,0,0.5);
  display: flex;
  cursor: default;
}
.lightbox-card img {
  display: block;
  width: auto;
  height: auto;
  max-width: 85vw;
  max-height: 82svh;
  object-fit: contain;
  cursor: default;
}
.lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.15);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .15s;
}
.lightbox-close:hover { background: rgba(255,255,255,0.25); }

/* ── Prepare Overlay ── */
/* ── Travel Overlay ── */
.travel-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 500;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.travel-overlay > .topbar {
  max-width: 960px;
}
.travel-overlay.hidden { display: none; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(44,58,74,.45);
  z-index: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.modal-backdrop.hidden { display: none; }
.loading-spinner {
  width: 40px;
  height: 40px;
  margin: 0 auto 16px;
  border: 4px solid var(--color-primary-subtle);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.modal-card {
  background: var(--color-bg);
  border-radius: 20px;
  box-shadow: var(--shadow-3);
  max-width: 380px;
  width: 100%;
  padding: 32px 28px;
  text-align: center;
  margin: auto;
}
.announce-benefits {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.announce-benefits li {
  font-size: 13px;
  color: var(--color-text-sub);
  line-height: 1.6;
  background: var(--color-surface);
  border-radius: 10px;
  padding: 10px 12px;
}
.travel-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 400px;
  width: 100%;
  position: relative;
}
.sub-section-divider {
  width: 100%;
  height: 1px;
  background: var(--color-surface-low);
  margin: 8px 0 16px;
}
.travel-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-text);
  margin-bottom: 10px;
}
.travel-desc {
  font-size: 14px;
  color: var(--color-text-sub);
  line-height: 1.7;
  margin-bottom: 28px;
}
.travel-desc small { color: var(--color-text-disabled); }
.travel-dates {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 20px;
  width: 100%;
  justify-content: center;
}
.travel-date-field {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.travel-date-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--color-text-disabled);
}
.travel-date-input {
  background: var(--color-surface);
  border: 1.5px solid var(--color-surface-low);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 16px;
  font-family: inherit;
  color: var(--color-text);
  outline: none;
  transition: border-color .15s;
  -webkit-appearance: none;
}
.travel-date-input:focus { border-color: var(--color-primary-light); }
.travel-date-sep {
  font-size: 18px;
  color: var(--color-text-disabled);
  padding-bottom: 10px;
}
.travel-days-display {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 1px;
  min-height: 24px;
  margin-bottom: 24px;
}
.travel-error {
  font-size: 13px;
  color: #e57373;
  margin-bottom: 16px;
}
.travel-error.hidden { display: none; }

.custom-spread-field {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  margin-bottom: 16px;
}
.custom-spread-wide-input { width: 100%; }
.custom-spread-positions {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
  max-height: 320px;
  overflow-y: auto;
}
.custom-spread-position-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}
.custom-spread-position-num {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary-light);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.custom-spread-position-row .travel-date-input { flex: 1; width: auto; }
.custom-spread-position-input.input-error { border-color: #e57373; }
.custom-spread-save-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-sub);
  margin-bottom: 20px;
  cursor: pointer;
}
.spread-card { position: relative; }
.custom-spread-actions {
  position: absolute;
  top: 10px;
  right: 12px;
  display: flex;
  gap: 10px;
}
.custom-spread-share,
.custom-spread-delete {
  font-size: 11px;
  color: var(--color-text-disabled);
  text-decoration: underline;
}

.prepare-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}
.prepare-overlay.hidden { display: none; }
.prepare-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 400px;
  width: 100%;
}
.prepare-ornament {
  font-size: 18px;
  letter-spacing: 10px;
  color: var(--color-primary-light);
  margin-bottom: 24px;
}
.prepare-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--color-text);
  margin-bottom: 36px;
}
.prepare-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
  margin-bottom: 40px;
}
.prepare-steps li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  text-align: left;
  background: var(--color-surface);
  border-radius: 14px;
  padding: 16px 20px;
}
.prepare-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-primary-light);
  line-height: 1.3;
  flex-shrink: 0;
  width: 24px;
}
.prepare-text {
  font-size: 15px;
  color: var(--color-text);
  line-height: 1.7;
  letter-spacing: 0.5px;
}
.prepare-text small {
  display: block;
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 4px;
  letter-spacing: 0.5px;
}
.prepare-start {
  padding: 14px 48px;
  font-size: 15px;
  letter-spacing: 2px;
  border-radius: 50px;
}

/* ── Launch Screen ── */
.screen-launch {
  justify-content: center;
  min-height: 100svh;
  padding-bottom: 40px;
}
.launch-body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  text-align: center;
  max-width: 360px;
  width: 100%;
}
.launch-ornament {
  font-size: 20px;
  letter-spacing: 10px;
  color: var(--color-primary-light);
  margin-bottom: 28px;
}
.launch-brand {
  font-size: clamp(24px, 6vw, 36px);
  font-weight: 700;
  letter-spacing: 5px;
  color: var(--color-text);
  margin-bottom: 8px;
}
.launch-sub {
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--color-text-disabled);
  margin-bottom: 40px;
}
.launch-links {
  display: flex;
  gap: 28px;
  margin-bottom: 48px;
}
.launch-link {
  color: var(--color-text-secondary);
  transition: color .15s, transform .15s;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface);
  box-shadow: var(--shadow-1);
}
.launch-link:hover {
  color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}
.launch-start {
  padding: 14px 48px;
  font-size: 16px;
  letter-spacing: 3px;
  border-radius: 50px;
  margin-bottom: 56px;
}
.launch-copy {
  font-size: 10px;
  color: var(--color-text-disabled);
  letter-spacing: 1px;
}
/* launch 畫面本身已有連結，不需要 footer */
body:has(#screen-launch:not(.hidden)) .site-footer {
  display: none;
}

/* ── Site Footer ── */
.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--color-bg);
  border-top: 1px solid var(--color-surface-low);
  padding: 8px 20px 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.site-footer-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  color: #878787;
  text-decoration: none;
  letter-spacing: 0.5px;
  transition: color .15s;
}
.footer-link:hover { color: var(--color-primary); }
.footer-link-shop { color: #878787; }
.footer-link-shop:hover { color: var(--color-cta); }
.footer-dot {
  color: #878787;
  font-size: 12px;
  line-height: 1;
}
.site-footer-copy {
  font-size: 10px;
  color: #878787;
  letter-spacing: 0.5px;
  text-align: center;
  line-height: 1.8;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  :root {
    --slot-w: 97px;
    --slot-h: 162px;
    --slot-r: 8px;
    --pool-w: 78px;
    --pool-h: 130px;
    --pool-r: 6px;
  }

  .series-grid { grid-template-columns: 1fr; max-width: 320px; }
  #spread-options {
    grid-template-columns: 1fr 1fr;
  }
  #spread-options .spread-card:nth-child(n) { grid-column: auto; }
  .board-toolbar { flex-wrap: nowrap; gap: 10px; }
  .btn { padding: 9px 16px; font-size: 13px; }
  .series-card { padding: 32px 20px; }
}

/* ── Board Question Input ── */
.board-question-wrap {
  width: 100%;
  max-width: 760px;
  margin-bottom: 8px;
}
.board-question-input {
  width: 100%;
  background: var(--color-surface);
  border: 1.5px solid var(--color-surface-low);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 16px;
  font-family: inherit;
  color: var(--color-text);
  letter-spacing: 0.5px;
  outline: none;
  transition: border-color .15s;
}
.board-question-input:focus { border-color: var(--color-primary-light); }
.board-question-input::placeholder { color: var(--color-text-disabled); }

/* ── Prepare Question Textarea ── */
.prepare-question-input {
  display: block;
  width: 100%;
  margin-top: 10px;
  background: var(--color-bg);
  border: 1.5px solid var(--color-surface-low);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 16px;
  font-family: inherit;
  color: var(--color-text);
  resize: none;
  outline: none;
  transition: border-color .15s;
  letter-spacing: 0.5px;
  line-height: 1.6;
}
.prepare-question-input:focus { border-color: var(--color-primary-light); }
.prepare-question-input::placeholder { color: var(--color-text-disabled); }

/* ── Meanings Question Display ── */
.meanings-question {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  letter-spacing: 1px;
  padding: 13px 20px;
  background: var(--color-surface);
  border-radius: 10px;
  margin-bottom: 16px;
  line-height: 1.7;
}

/* ── History Screen ── */
.history-list {
  width: 100%;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.history-empty {
  font-size: 14px;
  color: var(--color-text-disabled);
  text-align: center;
  padding: 48px 0;
  letter-spacing: 1px;
}
.history-item {
  background: var(--color-surface);
  border-radius: 14px;
  padding: 18px 22px;
  cursor: pointer;
  box-shadow: var(--shadow-1);
  transition: transform .15s, box-shadow .15s;
  position: relative;
}
.history-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}
.history-item-meta {
  font-size: 11px;
  color: var(--color-text-disabled);
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}
.history-item-q {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
  line-height: 1.5;
}
.history-item-cards {
  font-size: 13px;
  color: var(--color-primary);
  letter-spacing: 0.5px;
}
.history-item-delete {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: 1px solid var(--color-text-disabled);
  border-radius: 6px;
  padding: 3px 9px;
  font-size: 11px;
  color: var(--color-text-disabled);
  cursor: pointer;
  transition: border-color .15s, color .15s;
}
.history-item-delete:hover {
  border-color: #e57373;
  color: #e57373;
}

/* ── Changelog ── */
.changelog-list {
  width: 100%;
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.changelog-item {
  background: var(--color-surface);
  border-radius: 14px;
  padding: 18px 22px;
  box-shadow: var(--shadow-1);
}
.changelog-date {
  font-size: 11px;
  color: var(--color-text-disabled);
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}
.changelog-content {
  font-size: 14px;
  color: var(--color-text);
  line-height: 1.7;
}
.site-menu-update-collapse summary {
  font-size: 13px;
  color: var(--color-primary);
  cursor: pointer;
  padding: 4px;
  list-style: none;
}
.site-menu-update-collapse summary::-webkit-details-marker { display: none; }
.site-menu-update-latest {
  font-size: 12px;
  color: var(--color-text-sub);
  line-height: 1.7;
  padding: 4px 4px;
}
.site-menu-update-latest:empty { display: none; }
.changelog-latest-date {
  display: block;
  font-size: 11px;
  color: var(--color-text-disabled);
  letter-spacing: 0.5px;
  margin-bottom: 3px;
}
.changelog-latest-content {
  display: block;
  color: var(--color-text-sub);
}

/* ── Email 訂閱區塊（牌義解讀畫面 + 選單），從免費版移植過來 ── */
.subscribe-block {
  position: relative;
  max-width: 420px;
  margin: 0 auto 32px;
  background: var(--color-surface);
  border-radius: 14px;
  padding: 20px 24px;
  box-shadow: var(--shadow-1);
  text-align: center;
}
.subscribe-close {
  position: absolute;
  top: 10px;
  right: 12px;
  background: none;
  border: none;
  font-size: 13px;
  color: var(--color-text-disabled);
  cursor: pointer;
  padding: 4px;
}
.subscribe-close:hover { color: var(--color-text-secondary); }
.subscribe-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 12px;
}
.subscribe-form {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.subscribe-input {
  flex: 1 1 200px;
  border: 1px solid var(--color-surface-low);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 16px; /* 16px 以上 iOS Safari 聚焦時才不會自動放大畫面 */
  font-family: inherit;
  color: var(--color-text);
  background: #fff;
}
.subscribe-input:focus { outline: 2px solid var(--color-primary-light); outline-offset: 1px; }
.subscribe-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}
.subscribe-note {
  font-size: 11px;
  color: var(--color-text-disabled);
  margin-top: 10px;
}
.subscribe-msg {
  font-size: 12px;
  color: var(--color-text-secondary);
  margin-top: 8px;
  min-height: 14px;
}
.subscribe-msg-error { color: #c0392b; }
.subscribe-thanks {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary-dark);
  padding: 4px 0;
}
.subscribe-link-row {
  text-align: center;
  font-size: 12px;
  color: var(--color-text-disabled);
  cursor: pointer;
  padding: 4px 0 32px;
  letter-spacing: 0.5px;
}
.subscribe-link-row:hover { color: var(--color-text-secondary); }

/* 選單裡的永久訂閱入口：跟牌義解讀那個「展開一次後收合」不同，這裡固定顯示，不用收合狀態機 */
.menu-subscribe-block .subscribe-form { justify-content: flex-start; }
.menu-subscribe-block .subscribe-note { margin-top: 6px; text-align: left; }