/* ══════════════════════════════════════════════════════════
   璀璨煙火・時光拼圖 — 逛街地圖
   夜空 × 燙金，呼應活動 DM；亮色模式供白天街上閱讀
   ══════════════════════════════════════════════════════════ */

:root {
  --gold: #e8c46a;
  --gold-soft: #f0d89a;
  --gold-dim: #9a7f3f;

  --bg: #0b0f24;
  --bg-2: #131a3c;
  --surface: rgba(255, 255, 255, 0.05);
  --surface-2: rgba(255, 255, 255, 0.08);
  --border: rgba(232, 196, 106, 0.2);
  --border-strong: rgba(232, 196, 106, 0.45);
  --text: #f3eddf;
  --muted: #a5a3bd;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  --danger: #e2665c;

  --serif: "Noto Serif TC", "Songti TC", "Source Han Serif TC", "PingFang TC",
           "Microsoft JhengHei", serif;
  --sans: "PingFang TC", "Noto Sans TC", "Microsoft JhengHei",
          -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius: 14px;
  --maxw: 1120px;
}

[data-theme="light"] {
  --gold: #9c6f14;
  --gold-soft: #b98f2e;
  --gold-dim: #c8ab6b;

  --bg: #fbf4e6;
  --bg-2: #f5e9d2;
  --surface: #fffdf8;
  --surface-2: #fbf3e4;
  --border: rgba(120, 88, 30, 0.18);
  --border-strong: rgba(120, 88, 30, 0.38);
  --text: #2a1f14;
  --muted: #7a6a56;
  --shadow: 0 6px 20px rgba(90, 66, 25, 0.12);
  --danger: #b8382e;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  padding: 0 0 calc(88px + env(safe-area-inset-bottom));
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* 夜空底：暗色才加星點漸層 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 20% -10%, rgba(232, 196, 106, 0.16), transparent 55%),
    radial-gradient(ellipse at 85% 5%, rgba(120, 90, 200, 0.2), transparent 50%),
    linear-gradient(180deg, var(--bg-2), var(--bg) 45%);
}

h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.25; }

button, input, select { font: inherit; color: inherit; }

.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;
}

.skip-link {
  position: absolute; left: -9999px;
  background: var(--gold); color: #1a1206;
  padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 100;
}
.skip-link:focus { left: 0; top: 0; }

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

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  position: relative;
  overflow: hidden;
  padding: 28px 20px 34px;
  border-bottom: 1px solid var(--border);
}

.hero__glow {
  position: absolute;
  inset: -60% -20% auto;
  height: 320px;
  background:
    radial-gradient(circle at 30% 60%, rgba(232, 196, 106, 0.22), transparent 42%),
    radial-gradient(circle at 72% 45%, rgba(226, 102, 92, 0.18), transparent 40%);
  filter: blur(6px);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
}

.hero__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.hero__kicker {
  margin: 0;
  font-family: var(--serif);
  font-size: 0.82rem;
  letter-spacing: 0.32em;
  color: var(--gold);
  text-indent: 0.32em;
}

.icon-btn {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--gold);
  cursor: pointer;
  transition: transform 0.15s, background 0.15s;
}
.icon-btn:hover { background: var(--surface-2); transform: rotate(-15deg); }
.icon-btn__glyph { font-size: 1.1rem; line-height: 1; }

.hero__title {
  margin: 10px 0 6px;
  font-size: clamp(2rem, 8vw, 3.4rem);
  letter-spacing: 0.06em;
  background: linear-gradient(180deg, var(--gold-soft), var(--gold) 45%, var(--gold-dim));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 2px 16px rgba(232, 196, 106, 0.18);
}
.hero__dot { opacity: 0.8; }

.hero__sub {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero__meta { display: flex; flex-wrap: wrap; gap: 8px; }

.pill {
  display: inline-block;
  padding: 5px 13px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.82rem;
  color: var(--muted);
}
/* 身分標記：讓人一眼看出這不是官方網站 */
.pill--warn {
  border-color: color-mix(in srgb, var(--danger) 55%, transparent);
  background: color-mix(in srgb, var(--danger) 14%, transparent);
  color: var(--danger);
  font-weight: 700;
}

.pill--accent {
  border-color: var(--border-strong);
  color: var(--gold);
  font-weight: 600;
}

/* 官方影片／地圖入口 */
.hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.link-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px 9px 13px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
}
.link-btn:hover {
  background: color-mix(in srgb, var(--gold) 14%, var(--surface));
  transform: translateY(-1px);
}
.link-btn__icon {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--gold) 18%, transparent);
  color: var(--gold);
  font-size: 0.9rem;
}
.link-btn strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold);
}
.link-btn small {
  display: block;
  font-size: 0.72rem;
  color: var(--muted);
}

/* ── 面板通用 ─────────────────────────────────────────── */
.panel {
  max-width: var(--maxw);
  margin: 18px auto;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}

/* ── 進度儀表 ─────────────────────────────────────────── */
.progress__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  text-align: center;
}

.stat {
  padding: 10px 6px;
  border-radius: 10px;
  background: var(--surface-2);
  border: 1px solid transparent;
}
.stat--hero {
  border-color: var(--border-strong);
  background: linear-gradient(180deg, rgba(232, 196, 106, 0.14), transparent);
}

.stat__num {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.6rem, 6vw, 2.1rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.stat__label {
  display: block;
  font-size: 0.74rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* 提醒：站內蓋章不等於官方印章，避免有人以為在網站上點一點就能換扭蛋 */
.notice {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 13px 0 0;
  padding: 11px 13px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--danger) 45%, transparent);
  background: color-mix(in srgb, var(--danger) 12%, transparent);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--text);
}
.notice strong { color: var(--danger); font-weight: 700; }
.notice__icon {
  flex: 0 0 auto;
  width: 19px; height: 19px;
  margin-top: 2px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--danger);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
}

.bar {
  margin: 14px 0 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--surface-2);
  overflow: hidden;
  border: 1px solid var(--border);
}
.bar__fill {
  height: 100%;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg,
    #d2413c, #e07b2a, #d9a91b, #4f9b5a, #2e7bb5, #4152a0, #7a4e9e);
  transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

.progress__hint {
  margin: 0 0 14px;
  font-size: 0.84rem;
  color: var(--muted);
}
.progress__hint strong { color: var(--gold); font-weight: 600; }

.rainbow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rb {
  --c: var(--gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 9px 2px 8px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--c) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 35%, transparent);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.rb:hover { transform: translateY(-2px); }
.rb.is-active {
  box-shadow: 0 0 0 2px var(--c) inset;
}

.rb__label {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--c);
  filter: brightness(1.25);
}
[data-theme="light"] .rb__label { filter: none; }

.rb__count {
  font-size: 0.7rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.rb__dots { display: flex; gap: 3px; }
.rb__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--c) 28%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
}
.rb__dot.is-on {
  background: var(--c);
  box-shadow: 0 0 6px color-mix(in srgb, var(--c) 70%, transparent);
}

/* ── 工具列 ───────────────────────────────────────────── */
.toolbar { display: grid; gap: 12px; }

.search {
  position: relative;
  display: flex;
  align-items: center;
}
.search__icon {
  position: absolute; left: 13px;
  color: var(--muted); font-size: 1.1rem;
  pointer-events: none;
}
.search input {
  width: 100%;
  padding: 11px 40px 11px 38px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
}
.search input::placeholder { color: var(--muted); }
.search input:focus { outline: none; border-color: var(--border-strong); }
.search__clear {
  position: absolute; right: 8px;
  width: 28px; height: 28px;
  border: 0; border-radius: 50%;
  background: transparent;
  color: var(--muted);
  font-size: 1.3rem; line-height: 1;
  cursor: pointer;
}
.search__clear:hover { background: var(--surface-2); color: var(--text); }

.filters { display: grid; gap: 10px; }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }

.chip {
  --c: var(--gold);
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--c) 40%, transparent);
  background: color-mix(in srgb, var(--c) 10%, transparent);
  color: var(--text);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
}
.chip:active { transform: scale(0.96); }
.chip.is-on {
  background: var(--c);
  border-color: var(--c);
  color: var(--ink, #fff);
  font-weight: 600;
}

/* 狀態 chip 用金色底：暗色模式金色亮 → 深字；亮色模式金色深 → 淺字 */
.chip--status { --c: var(--gold); }
.chip--status.is-on { color: #241a08; }
[data-theme="light"] .chip--status.is-on { color: #fff8e8; }

.selects { display: flex; flex-wrap: wrap; gap: 8px; }

.select {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 5px 12px 5px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-size: 0.85rem;
}
.select__label { color: var(--muted); white-space: nowrap; }
.select select {
  border: 0;
  background: transparent;
  padding: 4px 2px;
  cursor: pointer;
  max-width: 46vw;
}
.select select:focus { outline: none; }
.select option { background: var(--bg-2); color: var(--text); }

.toolbar__count {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

/* ── 活動規則 ─────────────────────────────────────────── */
.rulespanel__title {
  margin: 0 0 8px;
  font-size: 1.15rem;
  color: var(--gold);
}

/* DM 正面的宣傳標語，原文照錄 */
.rulespanel__tagline {
  margin: 0 0 14px;
  padding: 11px 14px;
  border-radius: 10px;
  border: 1px dashed var(--border-strong);
  background: color-mix(in srgb, var(--gold) 9%, transparent);
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--text);
  letter-spacing: 0.02em;
}

.rulespanel .details { margin-top: 12px; }
.rulespanel .rules { font-size: 0.84rem; color: var(--text); opacity: 0.92; }
.rulespanel .rules li { margin-bottom: 9px; }

/* ── 地圖（OSM 街道向量，離線可繪） ───────────────────── */
.map {
  border-radius: 10px;
  overflow: hidden;
  background: color-mix(in srgb, var(--gold) 5%, var(--surface-2));
  border: 1px solid var(--border);
}

.map__svg {
  display: block;
  width: 100%;
  height: auto;
  max-height: 72vh;
}

.road {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke: var(--muted);
}
.road--1 { stroke-width: 13; opacity: 0.5; }
.road--2 { stroke-width: 8;  opacity: 0.34; }
.road--3 { stroke-width: 4;  opacity: 0.18; }

.map__road-name {
  fill: var(--muted);
  font-size: 22px;
  font-family: var(--sans);
  text-anchor: middle;
  opacity: 0.85;
  pointer-events: none;
  /* 描邊當底，街名壓在道路上也讀得出來 */
  paint-order: stroke;
  stroke: var(--bg);
  stroke-width: 5;
  stroke-linejoin: round;
}

.map__route {
  fill: none;
  stroke: var(--gold);
  stroke-width: 6;
  stroke-dasharray: 14 10;
  stroke-linecap: round;
  opacity: 0.9;
}

.pin { cursor: pointer; }
.pin__hit { fill: transparent; }
.pin__dot {
  stroke: var(--bg);
  stroke-width: 3;
  transition: r 0.15s;
}
.pin.is-done .pin__dot { stroke: var(--gold); stroke-width: 5; }
.pin__done { fill: #fff; }
.pin.is-stop .pin__dot { r: 17; stroke: var(--gold); stroke-width: 4; }
.pin__step {
  fill: var(--gold);
  font-size: 24px;
  font-weight: 700;
  font-family: var(--serif);
  text-anchor: middle;
  pointer-events: none;
}
.pin:hover .pin__dot, .pin:focus-visible .pin__dot { r: 19; }

.me__dot { fill: #3d8bff; stroke: #fff; stroke-width: 3; }
.me__halo {
  fill: #3d8bff;
  opacity: 0.22;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.1; }
  50%      { opacity: 0.3; }
}

.map__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin-top: 10px;
  font-size: 0.76rem;
  color: var(--muted);
}
.lg { display: inline-flex; align-items: center; gap: 4px; }
.lg i {
  width: 11px; height: 11px;
  border-radius: 50%;
  display: inline-block;
}
.lg__done { background: transparent; border: 2px solid var(--gold); }
.lg__me { background: #3d8bff; }

.map__credit {
  margin: 8px 0 0;
  font-size: 0.72rem;
  color: var(--muted);
  opacity: 0.85;
}

/* ── 定位授權指引 ─────────────────────────────────────── */
.geohelp {
  border-color: color-mix(in srgb, var(--danger) 45%, transparent);
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--danger) 10%, transparent), var(--surface) 55%);
}
.geohelp .plan__title { color: var(--danger); }

.geohelp__lead {
  margin: 4px 0 14px;
  font-size: 0.88rem;
  color: var(--muted);
}

.geohelp__ways {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.way {
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}
.way__title {
  margin: 0 0 7px;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--gold);
}
.way__steps {
  margin: 0;
  padding-left: 1.2em;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text);
}
.way__steps strong { color: var(--gold); }

.geohelp__alt {
  margin: 14px 0 0;
  padding: 11px 13px;
  border-radius: 10px;
  border: 1px dashed var(--border-strong);
  font-size: 0.83rem;
  line-height: 1.7;
  color: var(--muted);
}
.geohelp__alt strong { color: var(--gold); }

/* ── 路線規劃面板 ─────────────────────────────────────── */
.plan {
  border-color: var(--border-strong);
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--gold) 10%, transparent), var(--surface) 55%);
}

.plan__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.plan__title {
  margin: 0;
  font-size: 1.15rem;
  color: var(--gold);
}

.icon-btn--sm { width: 30px; height: 30px; flex: 0 0 auto; }
.icon-btn--sm:hover { transform: none; }

.plan__summary {
  margin: 4px 0 14px;
  font-size: 0.88rem;
  color: var(--muted);
}
.plan__summary strong { color: var(--text); font-weight: 700; }

.plan__list { margin: 0; padding: 0; list-style: none; }

.stop {
  --c: var(--gold);
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 8px 7px 0;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.15s;
}
.stop:hover { background: var(--surface-2); }

/* 站與站之間的連接線，看起來像一條路 */
.stop:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 14px;
  top: 38px;
  bottom: -8px;
  width: 2px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--c) 70%, transparent), transparent);
}

.stop__no {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  width: 30px; height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--c);
  color: #fff;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 0.85rem;
}

.stop__body { flex: 1; min-width: 0; }

.stop__name {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 0.98rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.stop__addr {
  font-size: 0.76rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stop__dist {
  flex: 0 0 auto;
  font-size: 0.8rem;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.plan__note {
  margin: 10px 0 0;
  font-size: 0.74rem;
  color: var(--muted);
  line-height: 1.6;
}

.btn--primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  border-color: var(--gold);
  color: #241a08;
  font-weight: 700;
  text-decoration: none;
}
[data-theme="light"] .btn--primary { color: #fff8e8; }
.btn--primary:hover {
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  filter: brightness(1.08);
}

/* ── 店家看板 ─────────────────────────────────────────── */
.board {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 18px;
}

.group { margin-bottom: 26px; }

.group__head {
  --c: var(--gold);
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.group__title {
  margin: 0;
  font-size: 1.15rem;
  color: var(--c);
  filter: brightness(1.2);
}
[data-theme="light"] .group__title { filter: none; }
.group__meta {
  font-size: 0.78rem;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
  gap: 12px;
}

.card {
  --c: var(--gold);
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 13px 14px 12px 18px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 5px;
  background: var(--c);
}
.card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--c) 55%, transparent);
  box-shadow: var(--shadow);
}

.card.is-done {
  border-color: var(--border-strong);
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--gold) 12%, transparent), var(--surface) 60%);
}
.card.is-done .card__name { color: var(--gold); }

/* 已集章的印章戳記 */
.card__stamp {
  position: absolute;
  top: 8px; right: 8px;
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  border: 2px solid var(--danger);
  border-radius: 50%;
  color: var(--danger);
  font-family: var(--serif);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transform: rotate(-14deg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
}
.card.is-done .card__stamp {
  opacity: 0.82;
  transform: rotate(-14deg) scale(1);
}
/* 只有剛蓋下去的那張才播動畫，避免重繪時整片印章亂跳 */
.card.is-done.is-fresh .card__stamp {
  animation: stamp 0.32s cubic-bezier(0.3, 1.6, 0.5, 1);
}
@keyframes stamp {
  0%   { opacity: 0; transform: rotate(-14deg) scale(2.1); }
  60%  { opacity: 0.95; transform: rotate(-14deg) scale(0.92); }
  100% { opacity: 0.82; transform: rotate(-14deg) scale(1); }
}

.card__no {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c);
  filter: brightness(1.25);
  letter-spacing: 0.06em;
  font-variant-numeric: tabular-nums;
}
[data-theme="light"] .card__no { filter: none; }

.card__name {
  margin: 2px 0 1px;
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 700;
  padding-right: 46px;
}
.card__sub {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.03em;
  margin-bottom: 4px;
}
.card__addr {
  font-size: 0.83rem;
  color: var(--muted);
  margin: 0 0 2px;
}
.card__place {
  font-size: 0.76rem;
  color: var(--muted);
  opacity: 0.85;
}

.card__dist {
  margin-top: 3px;
  font-size: 0.78rem;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.card__note {
  margin-top: 8px;
  padding: 7px 9px;
  border-radius: 8px;
  background: var(--surface-2);
  border: 1px dashed var(--border);
  font-size: 0.8rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.card__actions {
  display: flex;
  gap: 6px;
  margin-top: auto;
  padding-top: 11px;
}

.act {
  flex: 1;
  padding: 8px 6px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.82rem;
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}
.act:hover { background: color-mix(in srgb, var(--gold) 16%, var(--surface-2)); }
.act--icon { flex: 0 0 auto; padding: 8px 11px; }

.act--toggle {
  flex: 1.3;
  font-weight: 600;
  border-color: color-mix(in srgb, var(--c) 45%, transparent);
  color: var(--c);
  filter: brightness(1.15);
}
[data-theme="light"] .act--toggle { filter: none; }
.card.is-done .act--toggle {
  background: var(--gold);
  border-color: var(--gold);
  color: #241a08;
  filter: none;
}

.empty {
  padding: 46px 20px;
  text-align: center;
  color: var(--muted);
}
.empty__icon { font-size: 2.4rem; display: block; margin-bottom: 10px; opacity: 0.7; }

/* ── 活動資訊 ─────────────────────────────────────────── */
.info { display: grid; gap: 8px; }

.details {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface-2);
  overflow: hidden;
}
.details__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px;
  min-height: 52px;                /* 手機觸控目標 */
  cursor: pointer;
  font-family: var(--serif);
  font-weight: 700;
  color: var(--gold);
  list-style: none;
  /* 收合時整條像個可按的橫幅，展開後淡化 */
  background: color-mix(in srgb, var(--gold) 10%, transparent);
  transition: background 0.15s;
}
.details__summary:hover { background: color-mix(in srgb, var(--gold) 16%, transparent); }
.details__summary:active { background: color-mix(in srgb, var(--gold) 22%, transparent); }
.details[open] > .details__summary {
  background: transparent;
  border-bottom: 1px solid var(--border);
}
.details__summary::-webkit-details-marker { display: none; }

/* 箭頭做成圓形按鈕，不然手機上看不出可以點 */
.details__arrow {
  flex: 0 0 auto;
  width: 28px; height: 28px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--gold) 22%, transparent);
  border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent);
  color: var(--gold);
  font-size: 0.8rem;
  line-height: 1;
  transition: transform 0.2s, background 0.15s;
}
.details[open] .details__arrow { transform: rotate(180deg); }

.details__body { padding: 14px 14px 16px; }

.callout {
  padding: 11px 13px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  margin-bottom: 12px;
}
.callout__title {
  margin: 0 0 3px;
  font-weight: 700;
  color: var(--gold);
  font-size: 0.88rem;
}
.callout p { margin: 0; font-size: 0.88rem; }
.callout__muted { color: var(--muted); font-size: 0.82rem; }
.callout__link {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--border-strong);
}
.callout__link:hover { text-decoration-color: var(--gold); }

.rules {
  margin: 0;
  padding-left: 1.25em;
  font-size: 0.86rem;
  color: var(--muted);
}
.rules li { margin-bottom: 7px; }

.info__credit {
  margin: 14px 0 0;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.7;
}

.btn-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }

.btn {
  padding: 9px 16px;
  border-radius: 9px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--gold);
  font-size: 0.86rem;
  cursor: pointer;
  transition: background 0.15s;
}
.btn:hover { background: color-mix(in srgb, var(--gold) 14%, var(--surface)); }
.btn--danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, transparent); }
.btn--danger:hover { background: color-mix(in srgb, var(--danger) 12%, transparent); }

/* ── 頁尾 ─────────────────────────────────────────────── */
.footer {
  max-width: var(--maxw);
  margin: 26px auto 0;
  padding: 20px;
  text-align: center;
  border-top: 1px solid var(--border);
}
.footer p {
  margin: 0;
  font-family: var(--serif);
  letter-spacing: 0.3em;
  color: var(--gold);
  text-indent: 0.3em;
}
.footer__muted {
  margin-top: 6px !important;
  font-family: var(--sans) !important;
  font-size: 0.76rem;
  letter-spacing: normal !important;
  text-indent: 0 !important;
  color: var(--muted) !important;
}

/* ── 浮動按鈕 / Toast ─────────────────────────────────── */
.fab {
  position: fixed;
  right: 16px;
  bottom: calc(16px + env(safe-area-inset-bottom));
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: linear-gradient(135deg, var(--gold), var(--gold-dim));
  color: #221806;
  font-weight: 700;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  cursor: pointer;
  transition: transform 0.15s;
}
[data-theme="light"] .fab { color: #fff8e8; }
.fab:active { transform: scale(0.95); }
.fab__icon { font-size: 1.1rem; }

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(86px + env(safe-area-inset-bottom));
  transform: translate(-50%, 16px);
  z-index: 50;
  max-width: min(92vw, 420px);
  padding: 11px 18px;
  border-radius: 16px;
  line-height: 1.5;
  border: 1px solid var(--border-strong);
  background: var(--bg-2);
  color: var(--text);
  font-size: 0.86rem;
  text-align: center;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
}
.toast.is-show { opacity: 1; transform: translate(-50%, 0); }

/* ── 高亮閃動（下一站推薦） ───────────────────────────── */
@keyframes spotlight {
  0%, 100% { box-shadow: 0 0 0 0 transparent; }
  30%      { box-shadow: 0 0 0 3px var(--gold), 0 0 26px color-mix(in srgb, var(--gold) 60%, transparent); }
}
.card.is-spotlight { animation: spotlight 1.5s ease-in-out 2; }

/* ── 響應式 ───────────────────────────────────────────── */
@media (max-width: 560px) {
  .panel { margin: 12px; padding: 14px; border-radius: 12px; }
  .board { padding: 0 12px; }
  .cards { grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 10px; }
  .card { padding: 11px 11px 10px 15px; }
  .card__name { font-size: 1rem; padding-right: 38px; }
  .card__stamp { width: 42px; height: 42px; font-size: 0.74rem; }
  .card__actions { flex-wrap: wrap; }
  .act { font-size: 0.78rem; padding: 7px 4px; }
  .act--icon { padding: 7px 9px; }
  .chip { padding: 6px 11px; }        /* 七色 chip 在窄螢幕仍排成一列 */
  .rainbow { gap: 4px; }
  .rb { padding: 7px 1px 6px; }
  .fab { padding: 11px 16px; font-size: 0.9rem; }
  .select select { max-width: 40vw; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .toolbar, .fab, .toast, .icon-btn, .card__actions { display: none !important; }
  body { background: #fff; color: #000; padding: 0; }
  body::before { display: none; }
}