:root {
  --ink: #173f35;
  --ink-soft: #42655c;
  --cream: #f7f2e8;
  --paper: #fffdf8;
  --white: #ffffff;
  --line: #ddd6c8;
  --orange: #e8753d;
  --orange-soft: #fbe6d9;
  --sage: #dce9df;
  --gold: #e9bb55;
  --sky: #dfeef2;
  --shadow: 0 16px 40px rgba(23, 63, 53, .10);
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Noto Sans CJK SC", sans-serif; line-height: 1.55; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }

.hero { color: var(--white); background: radial-gradient(circle at 85% 0%, rgba(233,187,85,.28), transparent 30%), linear-gradient(135deg, #173f35 0%, #285f50 100%); }
.hero__inner { width: min(1180px, calc(100% - 40px)); margin: auto; min-height: 210px; padding: 44px 0 38px; display: flex; align-items: end; justify-content: space-between; gap: 32px; }
.hero h1 { margin: 4px 0; font-family: Georgia, "Songti SC", serif; font-size: clamp(38px, 6vw, 68px); line-height: 1.05; font-weight: 500; }
.hero__sub { max-width: 620px; margin: 10px 0 0; color: rgba(255,255,255,.76); }
.eyebrow { margin: 0; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; font-weight: 700; }
.eyebrow--green { color: var(--orange); }
.profile-box { min-width: 280px; padding: 18px; border: 1px solid rgba(255,255,255,.22); border-radius: 18px; background: rgba(255,255,255,.08); backdrop-filter: blur(12px); }
.profile-box label { display: block; margin-bottom: 7px; font-size: 12px; color: rgba(255,255,255,.75); }
.profile-row { display: flex; gap: 8px; }
.profile-row select { min-width: 0; flex: 1; }
.micro { margin: 8px 0 0; font-size: 11px; color: rgba(255,255,255,.6); }

.main-nav { position: sticky; top: 0; z-index: 1000; display: flex; gap: 4px; justify-content: center; padding: 10px 20px; background: rgba(247,242,232,.92); border-bottom: 1px solid rgba(23,63,53,.10); backdrop-filter: blur(14px); }
.nav-button { border: 0; border-radius: 999px; padding: 10px 17px; color: var(--ink-soft); background: transparent; cursor: pointer; white-space: nowrap; }
.nav-button:hover, .nav-button.is-active { color: var(--white); background: var(--ink); }

main { width: min(1180px, calc(100% - 40px)); margin: auto; padding: 42px 0 90px; }
.view { display: none; }
.view.is-active { display: block; animation: appear .25s ease-out; }
@keyframes appear { from { opacity: .4; transform: translateY(4px); } }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.section-head h2 { margin: 4px 0 0; font-family: Georgia, "Songti SC", serif; font-size: clamp(28px, 4vw, 44px); font-weight: 500; }
.section-head > p { max-width: 520px; margin: 0; color: var(--ink-soft); font-size: 13px; }

.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat-card { min-height: 142px; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: 0 8px 24px rgba(23,63,53,.05); }
.stat-card span, .stat-card small { display: block; color: var(--ink-soft); }
.stat-card strong { display: block; margin: 8px 0 4px; font-family: Georgia, serif; font-size: 32px; font-weight: 500; }
.stat-card small { font-size: 12px; }
.notice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 14px 0 28px; }
.notice-grid--single { grid-template-columns: minmax(0, 1fr); }
.notice { display: flex; gap: 13px; min-height: 105px; padding: 18px; border-radius: var(--radius); }
.notice--confirmed { background: var(--sage); }
.notice--weather { background: var(--orange-soft); }
.notice__icon { display: grid; place-items: center; flex: 0 0 28px; height: 28px; border-radius: 50%; color: var(--white); background: var(--ink); }
.notice strong { font-size: 14px; }
.notice p { margin: 5px 0 0; color: var(--ink-soft); font-size: 12px; }
.route-strip { display: flex; align-items: stretch; overflow-x: auto; padding: 6px 2px 14px; scrollbar-width: thin; }
.route-stop { position: relative; flex: 1 0 124px; padding: 28px 12px 12px; text-align: center; }
.route-stop::before { content: ""; position: absolute; top: 12px; left: 0; right: 0; height: 2px; background: var(--line); }
.route-stop:first-child::before { left: 50%; }
.route-stop:last-child::before { right: 50%; }
.route-stop::after { content: ""; position: absolute; top: 7px; left: calc(50% - 6px); width: 12px; height: 12px; border: 2px solid var(--paper); border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 1px var(--orange); }
.route-stop strong, .route-stop span { display: block; }
.route-stop strong { font-size: 13px; }
.route-stop span { color: var(--ink-soft); font-size: 11px; }
.overview-actions, .timeline-actions, .dialog-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 20px; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 9px 16px; border: 1px solid var(--ink); border-radius: 12px; color: var(--white); background: var(--ink); text-decoration: none; cursor: pointer; }
.button:hover { background: #285f50; }
.button--outline { color: var(--ink); background: transparent; }
.button--outline:hover { color: var(--white); }
.button--light { border-color: rgba(255,255,255,.55); color: var(--white); background: rgba(255,255,255,.12); }
.text-button { padding: 8px; border: 0; color: var(--ink-soft); background: transparent; text-decoration: underline; cursor: pointer; }
select, input, textarea { border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: var(--white); }
select, input { min-height: 40px; padding: 7px 10px; }
textarea { padding: 9px 10px; resize: vertical; }

.filter-row { display: flex; gap: 7px; flex-wrap: wrap; }
.chip { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-soft); background: var(--paper); cursor: pointer; }
.chip.is-active { border-color: var(--ink); color: var(--white); background: var(--ink); }
.todo-groups { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.todo-section { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.todo-section h3 { margin: 0 0 13px; font-family: Georgia, "Songti SC", serif; font-size: 22px; font-weight: 500; }
.todo-list { display: grid; gap: 8px; }
.todo-item { display: grid; grid-template-columns: 24px 1fr auto; gap: 10px; align-items: start; padding: 11px 0; border-top: 1px solid rgba(23,63,53,.09); }
.todo-item:first-child { border-top: 0; }
.todo-item input { min-height: 18px; width: 18px; accent-color: var(--ink); }
.todo-item label { cursor: pointer; }
.todo-item label strong { display: block; font-size: 14px; }
.todo-item label span { display: block; margin-top: 3px; color: var(--ink-soft); font-size: 12px; }
.todo-item.is-done label { opacity: .55; text-decoration: line-through; }
.urgency { align-self: start; padding: 4px 7px; border-radius: 999px; font-size: 10px; white-space: nowrap; background: var(--sage); }
.urgency--now { background: var(--orange-soft); }
.urgency--day { background: var(--sky); }
.buy-link { display: inline-block; margin-top: 7px; color: var(--orange); font-size: 12px; font-weight: 700; text-decoration: none; }
.buy-link:hover { text-decoration: underline; }

.itinerary-head { align-items: center; }
.day-select-label { display: grid; gap: 5px; color: var(--ink-soft); font-size: 11px; }
.day-select-label select { min-width: 205px; }
.day-rail { display: flex; gap: 8px; overflow-x: auto; padding: 3px 2px 12px; scrollbar-width: thin; }
.day-pill { flex: 0 0 auto; min-width: 76px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink-soft); background: var(--paper); cursor: pointer; }
.day-pill strong, .day-pill span { display: block; }
.day-pill strong { color: var(--ink); font-size: 12px; }
.day-pill span { font-size: 10px; }
.day-pill.is-active { border-color: var(--ink); color: var(--white); background: var(--ink); }
.day-pill.is-active strong { color: var(--white); }
.day-hero { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin: 8px 0 20px; padding: 26px; border-radius: var(--radius); color: var(--white); background: linear-gradient(120deg, rgba(23,63,53,.98), rgba(40,95,80,.88)), var(--ink); box-shadow: var(--shadow); }
.day-hero h3 { margin: 4px 0; font-family: Georgia, "Songti SC", serif; font-size: 30px; font-weight: 500; }
.day-hero p { margin: 0; color: rgba(255,255,255,.75); }
.day-hero__meta { text-align: right; font-size: 12px; }
.day-hero__meta span { display: block; }
.itinerary-layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(330px, .8fr); gap: 20px; align-items: start; }
.timeline { position: relative; padding-left: 28px; }
.timeline::before { content: ""; position: absolute; top: 10px; bottom: 10px; left: 9px; width: 2px; background: var(--line); }
.event { position: relative; margin-bottom: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.event::before { content: ""; position: absolute; top: 23px; left: -25px; width: 10px; height: 10px; border: 2px solid var(--cream); border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 1px var(--orange); }
.event__top { display: grid; grid-template-columns: 86px 1fr auto; gap: 10px; align-items: center; }
.event__time { width: 82px; }
.event h3 { margin: 0; font-size: 15px; }
.event h3 span { display: block; color: var(--ink-soft); font-size: 11px; font-weight: 400; }
.event__duration { color: var(--ink-soft); font-size: 11px; }
.event__body { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: end; margin-top: 10px; }
.event__note { width: 100%; min-height: 52px; }
.event__links { display: flex; gap: 6px; }
.map-link { padding: 7px 9px; border: 1px solid var(--line); border-radius: 9px; color: var(--ink); background: var(--white); font-size: 11px; text-decoration: none; white-space: nowrap; }
.map-link:hover { border-color: var(--orange); color: var(--orange); }
.event__badge { display: inline-block; margin: 7px 0 0; padding: 3px 7px; border-radius: 999px; color: var(--ink); background: var(--sage); font-size: 10px; }
.event__badge--booked { color: var(--white); background: var(--orange); }
.event__delete { border: 0; color: var(--ink-soft); background: transparent; cursor: pointer; }
.day-aside { position: sticky; top: 76px; display: grid; gap: 14px; }
.map-card, .day-notes { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.map-head { display: flex; justify-content: space-between; align-items: center; padding: 13px 15px; }
.map-head span { color: var(--ink-soft); font-size: 10px; }
#map { height: 390px; background: var(--sage); }
.map-number-icon { display: grid !important; place-items: center; width: 29px !important; height: 29px !important; margin: -14px 0 0 -14px !important; border: 2px solid var(--paper); border-radius: 50%; color: var(--white); background: var(--orange); box-shadow: 0 3px 10px rgba(23,63,53,.28); font-size: 12px; font-weight: 700; }
.map-legend { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 0; max-height: 190px; overflow-y: auto; margin: 0; padding: 8px 14px 14px; list-style: none; border-top: 1px solid var(--line); }
.map-legend li { display: grid; grid-template-columns: 24px 1fr; gap: 7px; align-items: center; padding: 7px 4px; color: var(--ink-soft); font-size: 11px; cursor: pointer; }
.map-legend li:hover { color: var(--orange); }
.map-legend__number { display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; color: var(--white); background: var(--orange); font-size: 10px; font-weight: 700; }
.day-notes { padding: 18px; }
.day-notes h3 { margin: 0 0 8px; font-size: 15px; }
.day-notes p, .day-notes li { color: var(--ink-soft); font-size: 12px; }
.day-notes ul { margin: 7px 0 16px; padding-left: 18px; }
.leaflet-popup-content { color: #173f35; }
.leaflet-popup-content a { color: #d65f2c; }

.food-intro { margin-bottom: 18px; padding: 18px 20px; border-left: 4px solid var(--orange); background: var(--paper); }
.food-intro h3 { margin: 0; }
.food-intro p { margin: 5px 0 0; color: var(--ink-soft); font-size: 13px; }
.food-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.flavor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 0 0 18px; }
.flavor-card { padding: 16px; border-radius: 16px; color: var(--ink); background: var(--orange-soft); }
.flavor-card:nth-child(even) { background: var(--sage); }
.flavor-card strong, .flavor-card span { display: block; }
.flavor-card strong { font-family: Georgia, "Songti SC", serif; font-size: 17px; font-weight: 500; }
.flavor-card span { margin: 2px 0 8px; color: var(--ink-soft); font-size: 10px; }
.flavor-card p { margin: 0; color: var(--ink-soft); font-size: 11px; }
.food-card__order { margin: 10px 0 0; padding: 10px; border-radius: 12px; background: var(--sage); font-size: 11px; }
.food-card__order strong { display: block; margin-bottom: 2px; color: var(--ink); }

.transport-jump { display: flex; gap: 8px; overflow-x: auto; padding: 0 0 14px; scrollbar-width: thin; }
.transport-guides { display: grid; gap: 16px; }
.transport-card { display: grid; grid-template-columns: minmax(210px,.35fr) minmax(0,.65fr); gap: 22px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); scroll-margin-top: 82px; }
.transport-card h3 { margin: 4px 0; font-family: Georgia, "Songti SC", serif; font-size: 24px; font-weight: 500; }
.transport-card__lead p { color: var(--ink-soft); font-size: 12px; }
.transport-app { display: inline-block; margin-top: 7px; padding: 5px 9px; border-radius: 999px; background: var(--sage); font-size: 11px; }
.transport-steps { margin: 0; padding: 0; list-style: none; counter-reset: transport; }
.transport-steps li { position: relative; min-height: 38px; padding: 7px 0 7px 38px; border-top: 1px solid rgba(23,63,53,.09); color: var(--ink-soft); font-size: 12px; }
.transport-steps li:first-child { border-top: 0; }
.transport-steps li::before { counter-increment: transport; content: counter(transport); position: absolute; left: 0; top: 7px; display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; color: var(--white); background: var(--ink); font-size: 10px; }
.transport-warning { margin: 12px 0 0; padding: 10px 12px; border-left: 3px solid var(--orange); color: var(--ink-soft); background: var(--orange-soft); font-size: 11px; }
.transport-links { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.food-card { display: flex; min-height: 250px; flex-direction: column; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.food-card__top { display: flex; align-items: start; justify-content: space-between; gap: 12px; }
.food-card h3 { margin: 0; font-family: Georgia, "Songti SC", serif; font-size: 20px; font-weight: 500; }
.price-tag { flex: 0 0 auto; padding: 4px 8px; border-radius: 999px; background: var(--sage); font-size: 11px; }
.food-card p { color: var(--ink-soft); font-size: 12px; }
.food-card__taste { padding-top: 10px; border-top: 1px solid var(--line); }
.food-card .button { margin-top: auto; }

.tips-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.tip-card { padding: 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.tip-card__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.tip-card h3 { margin: 0; font-family: Georgia, "Songti SC", serif; font-size: 21px; font-weight: 500; }
.tip-card p, .tip-card li { color: var(--ink-soft); font-size: 12px; }
.tip-card a { display: inline-block; margin-top: 8px; color: var(--orange); font-size: 11px; font-weight: 700; text-decoration: none; }
.tip-card a:hover { text-decoration: underline; }
.tip-card ul { padding-left: 18px; }
.tip-type { padding: 4px 8px; border-radius: 999px; background: var(--orange-soft); font-size: 10px; }

dialog { width: min(430px, calc(100% - 32px)); padding: 24px; border: 0; border-radius: 20px; color: var(--ink); background: var(--paper); box-shadow: var(--shadow); }
dialog::backdrop { background: rgba(10,30,25,.55); backdrop-filter: blur(4px); }
dialog h2 { margin-top: 0; }
dialog p { color: var(--ink-soft); font-size: 13px; }
dialog label { display: grid; gap: 6px; }

@media (max-width: 900px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .notice-grid, .food-grid { grid-template-columns: 1fr; }
  .itinerary-layout { grid-template-columns: 1fr; }
  .day-aside { position: static; }
  #map { height: 360px; }
  .todo-groups, .tips-grid { grid-template-columns: 1fr; }
  .flavor-grid { grid-template-columns: repeat(2, 1fr); }
  .transport-card { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hero__inner { width: min(100% - 28px, 1180px); min-height: 0; padding: 30px 0 24px; align-items: stretch; flex-direction: column; }
  .profile-box { min-width: 0; }
  .main-nav { justify-content: flex-start; overflow-x: auto; padding-inline: 12px; }
  main { width: min(100% - 24px, 1180px); padding-top: 28px; }
  .section-head { align-items: stretch; flex-direction: column; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .stat-card { min-height: 125px; padding: 15px; }
  .stat-card strong { font-size: 25px; }
  .notice-grid { gap: 8px; }
  .notice { min-height: 0; }
  .day-select-label select { width: 100%; min-width: 0; }
  .day-hero { align-items: start; flex-direction: column; padding: 20px; }
  .day-hero__meta { text-align: left; }
  .timeline { padding-left: 22px; }
  .timeline::before { left: 6px; }
  .event::before { left: -21px; }
  .event__top { grid-template-columns: 78px 1fr auto; }
  .event__time { width: 74px; }
  .event__duration { display: none; }
  .event__body { grid-template-columns: 1fr; }
  .event__links { flex-wrap: wrap; }
  #map { height: 310px; }
  .food-grid { grid-template-columns: 1fr; }
  .map-legend { grid-template-columns: 1fr; }
}

@media (max-width: 380px) {
  .stats-grid { grid-template-columns: 1fr; }
  .flavor-grid { grid-template-columns: 1fr; }
  .event__top { grid-template-columns: 72px 1fr; }
  .event__delete { grid-column: 2; justify-self: end; }
}

@media print {
  .main-nav, .profile-box, .overview-actions, .timeline-actions, .event__delete { display: none !important; }
  body { background: white; }
  main { width: 100%; }
  .view { display: block !important; break-before: page; }
  .day-aside { position: static; }
}