:root {
  --bg: #f5ead8;
  --bg-deep: #ecd8b9;
  --card: rgba(255, 250, 242, 0.94);
  --card-strong: rgba(255, 247, 235, 0.98);
  --text: #402616;
  --muted: #755840;
  --border: rgba(94, 60, 31, 0.14);
  --accent: #9d3728;
  --accent-2: #cb6b34;
  --hotel: #c54638;
  --spot: #2f66d8;
  --food: #d88928;
  --shadow: 0 8px 20px rgba(87, 54, 26, 0.08);
  --warn: #b45b1b;
  --bad: #b03030;
}

* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
body {
  margin: 0;
  color: var(--text);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  font-size: 11px;
  background:
    radial-gradient(circle at top, rgba(203, 107, 52, 0.14), transparent 28%),
    linear-gradient(180deg, #faf1e3 0%, #eedec3 100%);
}

button,
a { font: inherit; }

.app-shell {
  width: min(1180px, calc(100% - 14px));
  margin: 0 auto;
  padding: 6px 0 80px;
}

.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.2), rgba(255,255,255,0.04)), var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 14px;
}

.hero,
.section-card {
  padding: 10px;
}

.hero {
  display: grid;
  grid-template-columns: 1.38fr 1fr;
  gap: 6px;
  margin-bottom: 6px;
}

.eyebrow {
  margin: 0 0 4px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 10px;
  color: var(--accent);
  font-weight: 800;
}

h1,
h2,
h3,
p { margin-top: 0; }

h1 {
  margin-bottom: 6px;
  font-size: clamp(1.2rem, 2.8vw, 1.8rem);
  line-height: 1;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  line-height: 1.1;
}

h3 {
  line-height: 1.2;
}

.hero-text,
.city-description,
.timeline-body p,
.poi-desc,
.poi-meta,
.plan-card p,
.status-card small,
.timeline-body small {
  color: var(--muted);
  line-height: 1.35;
  font-size: 0.85rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.hero-actions.compact {
  margin-top: 6px;
}

.btn,
.main-nav-btn,
.link-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid rgba(110, 72, 40, 0.12);
  background: rgba(255,255,255,0.72);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn:hover,
.main-nav-btn:hover,
.link-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 14px rgba(88, 55, 28, 0.1);
}

.btn:active,
.main-nav-btn:active,
.link-btn:active {
  transform: translateY(0);
  box-shadow: 0 4px 8px rgba(88, 55, 28, 0.08);
  background: rgba(255,255,255,0.85);
}

.btn.primary,
.link-btn {
  color: #fff8ef;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.hero-status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.status-card {
  min-height: 90px;
  padding: 10px;
  border-radius: 12px;
  background: var(--card-strong);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.status-card strong {
  margin: 4px 0 2px;
  font-size: 0.95rem;
  line-height: 1.15;
}

.status-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.status-card.accent {
  background: linear-gradient(135deg, rgba(157,55,40,0.94), rgba(203,107,52,0.92));
  color: #fff6eb;
}

.status-card.accent .status-label,
.status-card.accent small {
  color: rgba(255, 246, 235, 0.9);
}

.progress-track {
  height: 10px;
  margin-top: 8px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(92, 57, 30, 0.12);
}

.progress-track i {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.main-nav {
  position: fixed;
  left: 50%;
  bottom: max(6px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 999;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  width: min(980px, calc(100% - 8px));
  padding: 6px;
  border-radius: 14px;
  background: rgba(255, 248, 237, 0.94);
  border: 1px solid rgba(94, 60, 31, 0.14);
  box-shadow: 0 10px 20px rgba(69, 42, 21, 0.15);
  backdrop-filter: blur(12px);
}

.main-nav-btn {
  min-height: 38px;
  font-size: 0.78rem;
  background: rgba(255,255,255,0.88);
}

.main-nav-btn.active {
  color: #fff8ef;
  border-color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.panel { display: none; }
.panel.active { display: block; }

.panel-grid {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  gap: 8px;
  margin-bottom: 8px;
}

.panel-grid-wide {
  grid-template-columns: 1.08fr 0.92fr;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(157, 107, 51, 0.12);
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
}

.pill.warm {
  background: rgba(216, 137, 40, 0.14);
  color: #a35018;
}

.timeline-list,
.quick-plan,
.poi-list {
  display: grid;
  gap: 8px;
}

.poi-list {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.timeline-item {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 8px;
  padding: 8px;
  border-radius: 12px;
  background: rgba(255,255,255,0.56);
  border: 1px solid rgba(105, 67, 38, 0.08);
}

.timeline-item.active {
  background: linear-gradient(135deg, rgba(157,55,40,0.12), rgba(216,137,40,0.12));
  border-color: rgba(157,55,40,0.22);
}

.timeline-date {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--accent);
}

.timeline-time {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.timeline-body h3,
.poi-title-row h3,
.plan-card h3 {
  margin-bottom: 4px;
  font-size: 0.9rem;
}

.timeline-warn {
  margin-top: 8px;
  color: var(--warn);
  font-size: 11px;
  font-weight: 700;
}

.city-guide {
  margin-top: 12px;
  padding: 10px;
  border-radius: 10px;
  background: rgba(255, 247, 235, 0.6);
  border: 1px solid rgba(157, 55, 40, 0.12);
}
.city-guide h4 {
  margin: 0 0 6px;
  font-size: 0.95rem;
  color: var(--accent);
}
.city-guide .city-description {
  margin: 0 0 8px;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--muted);
}
.city-plans {
  display: grid;
  gap: 8px;
}
.city-plan {
  padding: 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(106, 67, 39, 0.08);
}
.city-plan strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.85rem;
  color: var(--accent-2);
}
.city-plan p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.35;
  color: var(--muted);
}

.hotel-focus h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.meta-grid {
  display: grid;
  gap: 6px;
  margin: 10px 0 0;
}

.meta-grid div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px dashed rgba(103, 68, 42, 0.18);
}

.meta-grid dt { color: var(--muted); }
.meta-grid dd { margin: 0; font-weight: 700; }

.plan-card,
.poi-card {
  background: rgba(255,255,255,0.56);
  border: 1px solid rgba(106, 67, 39, 0.08);
}

.plan-card {
  padding: 10px;
  border-radius: 12px;
}

.map-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.map-toolbar .btn[data-role="nav"] {
  font-size: 1rem;
  font-weight: 800;
  min-width: 126px;
}

.map-selected-actions {
  margin-top: 8px;
  padding: 10px;
  border-radius: 14px;
  background: rgba(255, 248, 237, 0.86);
  border: 1px solid rgba(94, 60, 31, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
}

.map-selected-meta {
  display: grid;
  gap: 6px;
}

.map-selected-meta strong {
  font-size: 1rem;
}

.map-selected-meta span {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.5;
}

.map-selected-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.map-collapse-btn {
  display: none;
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 1300;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 10px;
  border: 1px solid rgba(94, 60, 31, 0.14);
  background: rgba(255,255,255,0.92);
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
}

.map-frame.expanded .map-collapse-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.map-frame.expanded {
  position: fixed;
  inset: 8px 8px 80px;
  z-index: 1200;
  padding: 10px;
  border-radius: 20px;
  background: rgba(250, 241, 227, 0.98);
  border: 1px solid rgba(94, 60, 31, 0.16);
  box-shadow: 0 20px 50px rgba(69, 42, 21, 0.2);
}

body.map-expanded {
  overflow: hidden;
}


.map-box {
  position: relative;
  min-height: 380px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(109, 72, 41, 0.14);
  background: rgba(255,255,255,0.54);
}

.map-frame.expanded .map-box {
  min-height: 100%;
  height: 100%;
}

.map-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--muted);
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-size: 13px;
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 6px;
  border-radius: 50%;
}

.dot.hotel { background: var(--hotel); }
.dot.spot { background: var(--spot); }
.dot.food { background: var(--food); }

.poi-card {
  padding: 8px;
  border-radius: 10px;
  background: rgba(255,255,255,0.56);
  border: 1px solid rgba(106, 67, 39, 0.08);
}

.poi-card.poi-warn {
  border-color: rgba(180, 91, 27, 0.35);
}

.poi-card.poi-bad {
  border-color: rgba(176, 48, 48, 0.38);
  background: rgba(255, 244, 242, 0.88);
}

.poi-title-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.poi-submeta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 6px;
}

.accuracy-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.accuracy-badge.ok {
  color: #1d6d4b;
  background: rgba(39, 153, 99, 0.12);
}

.accuracy-badge.warn {
  color: var(--warn);
  background: rgba(180, 91, 27, 0.14);
}

.accuracy-badge.bad {
  color: var(--bad);
  background: rgba(176, 48, 48, 0.14);
}

.poi-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 800;
}

.poi-tag.hotel { background: var(--hotel); }
.poi-tag.spot { background: var(--spot); }
.poi-tag.food { background: var(--food); }

.poi-warn {
  margin: 6px 0 0;
  color: var(--warn);
  font-size: 13px;
  font-weight: 700;
}

.poi-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

@media (max-width: 1024px) {
  .hero,
  .panel-grid,
  .panel-grid-wide {
    grid-template-columns: 1fr;
  }

  .poi-card {
    grid-template-columns: 1fr;
  }

  .map-box {
    min-height: 340px;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 9px;
  }

  .app-shell {
    width: min(100% - 6px, 100%);
    padding-top: 4px;
    padding-bottom: 80px;
  }

  .hero,
  .section-card {
    padding: 8px;
  }

  .hero,
  .hero-status {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .main-nav {
    width: calc(100% - 6px);
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 3px;
    padding: 4px;
    bottom: max(4px, env(safe-area-inset-bottom));
    border-radius: 10px;
  }

  .main-nav-btn {
    min-height: 40px;
    font-size: 0.72rem;
    padding: 0 6px;
    border-radius: 9px;
  }

  .timeline-item {
    grid-template-columns: 56px 1fr;
    gap: 6px;
    padding: 6px;
  }

  .poi-list {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 6px !important;
  }

  .poi-card {
    grid-template-columns: 1fr;
    padding: 6px;
    gap: 6px;
    border-radius: 10px;
  }

  .poi-cover {
    min-height: 54px;
    font-size: 0.86rem;
    padding: 6px;
    border-radius: 8px;
  }

  .map-box {
    min-height: 248px;
  }

  .map-frame.expanded {
    inset: 4px 4px 76px;
    padding: 6px;
  }
}