:root {
  --navy: #0d4777;
  --navy-2: #15375c;
  --coral: #e95635;
  --coral-soft: #fff0e9;
  --sand: #f6efe4;
  --sea: #e8f6fb;
  --green: #3c8b63;
  --gold: #b9841f;
  --ink: #203040;
  --muted: #66717c;
  --line: #dce5eb;
  --white: #fff;
  --shadow: 0 10px 28px rgba(17, 62, 98, .10);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #eaf7fc 0, #fff 260px, #f8f6f2 100%);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  line-height: 1.65;
}
button, input { font: inherit; }
button { cursor: pointer; }
.app-shell { width: min(1120px, 100%); margin: 0 auto; padding: 0 18px 48px; }
.hero {
  margin: 0 -18px 20px;
  padding: calc(28px + env(safe-area-inset-top)) 22px 24px;
  color: white;
  background:
    radial-gradient(circle at 92% 10%, rgba(255,255,255,.22), transparent 20%),
    linear-gradient(135deg, #0d4777, #0b658f 56%, #1685a3);
  border-radius: 0 0 30px 30px;
  box-shadow: var(--shadow);
}
.hero-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; }
.eyebrow { margin: 0 0 5px; opacity: .85; letter-spacing: .04em; font-weight: 700; }
h1 { margin: 0; font-size: clamp(2rem, 7vw, 4rem); line-height: 1.08; letter-spacing: -.03em; }
h1 span { color: #ffd7c9; }
.hero-copy { max-width: 720px; margin: 14px 0 0; opacity: .92; }
.shisa { font-size: clamp(3rem, 12vw, 6rem); filter: drop-shadow(0 8px 14px rgba(0,0,0,.16)); }
.hero-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.btn { border: 0; border-radius: 999px; padding: 10px 16px; font-weight: 800; color: var(--navy); background: white; }
.btn.primary { background: #ffd7c9; color: #7b2d1d; }
.btn.ghost { color: white; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.35); }
.btn.small { padding: 9px 14px; background: var(--sand); }
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 20px; }
.quick-card { padding: 12px; border: 1px solid rgba(255,255,255,.18); background: rgba(255,255,255,.11); border-radius: 14px; }
.quick-card span { display: block; font-size: .82rem; opacity: .82; }
.quick-card strong { display: block; margin-top: 3px; }
.search-wrap { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); }
.search-wrap label { display: block; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.search-row { display: flex; gap: 10px; }
.search-row input { flex: 1; min-width: 0; border: 1px solid #c8d7e0; border-radius: 14px; padding: 12px 14px; color: var(--ink); background: #fbfdff; }
.search-row input:focus { outline: 3px solid rgba(22,133,163,.18); border-color: #1685a3; }
.search-results { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 12px; }
.search-hit { padding: 12px; border-radius: 12px; background: #f7fbfd; margin-bottom: 8px; border-left: 4px solid var(--coral); }
.search-hit button { color: var(--navy); border: 0; background: none; padding: 0; font-weight: 900; text-align: left; }
.tabs { position: sticky; top: 0; z-index: 10; display: flex; gap: 8px; overflow-x: auto; padding: 14px 2px 12px; background: rgba(248, 250, 251, .94); backdrop-filter: blur(12px); scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { white-space: nowrap; border: 1px solid #cddae2; background: white; color: var(--navy); border-radius: 999px; padding: 9px 15px; font-weight: 850; }
.tab.active { background: var(--navy); color: white; border-color: var(--navy); }
.view-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin: 8px 0 16px; }
.view-header h2 { margin: 0; font-size: clamp(1.6rem, 5vw, 2.45rem); color: var(--navy-2); line-height: 1.2; }
.view-header p { margin: 5px 0 0; color: var(--muted); }
.badge { display: inline-block; color: #7a321f; background: #ffe6dc; border-radius: 999px; padding: 6px 11px; font-weight: 850; white-space: nowrap; }
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; }
.card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.card h3 { margin: 0 0 12px; color: var(--navy); font-size: 1.12rem; }
.card h4 { margin: 14px 0 6px; }
.card p:last-child { margin-bottom: 0; }
.span-12 { grid-column: span 12; }
.span-8 { grid-column: span 8; }
.span-7 { grid-column: span 7; }
.span-6 { grid-column: span 6; }
.span-5 { grid-column: span 5; }
.span-4 { grid-column: span 4; }
.span-3 { grid-column: span 3; }
.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: 112px 1fr; gap: 12px; padding: 11px 0; border-bottom: 1px dashed #d6e1e7; }
.timeline li:last-child { border-bottom: 0; }
.timeline time { color: var(--navy); font-weight: 900; }
.timeline strong { display: block; }
.timeline p { margin: 2px 0 0; color: var(--muted); font-size: .94rem; }
.food-list, .map-list, .check-list, .rain-list { list-style: none; padding: 0; margin: 0; }
.food-list li, .check-list li, .rain-list li { padding: 9px 0; border-bottom: 1px dashed var(--line); }
.food-list li:last-child, .check-list li:last-child, .rain-list li:last-child { border-bottom: 0; }
.food-list b { color: var(--gold); }
.map-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px dashed var(--line); }
.map-row:last-child { border-bottom: 0; }
.map-name { min-width: 0; }
.map-name strong { display: block; }
.map-name small { color: var(--muted); }
.code-wrap { display: flex; gap: 7px; align-items: center; }
.map-code { white-space: nowrap; color: var(--navy); font-weight: 900; font-variant-numeric: tabular-nums; }
.copy-btn { border: 0; background: var(--sea); color: var(--navy); border-radius: 9px; padding: 6px 9px; font-size: .82rem; font-weight: 800; }
.budget-card { background: linear-gradient(135deg, #fff7f2, #fff); border-color: #f3c6b7; }
.money { font-size: 1.7rem; font-weight: 950; color: var(--coral); line-height: 1.1; }
.money-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 14px; border-bottom: 1px dashed #edc8bd; padding: 10px 0; }
.money-row:last-child { border-bottom: 0; }
.notice { padding: 12px 14px; border-radius: 14px; background: var(--coral-soft); border-left: 5px solid var(--coral); }
.notice strong { color: #8a2f1d; }
.day-hero { border: 0; overflow: hidden; color: white; background: linear-gradient(135deg, #0d4777, #1884a1); }
.day-hero h3 { color: white; font-size: 1.45rem; }
.day-hero p { color: rgba(255,255,255,.9); }
.day-hero .day-cost { font-size: 1.4rem; font-weight: 900; color: #ffd7c9; }
.overview-days { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.day-mini { border: 1px solid var(--line); border-radius: 14px; padding: 13px; background: #fff; }
.day-mini b { color: var(--coral); }
.day-mini p { margin: 6px 0 0; font-size: .91rem; color: var(--muted); }
.rain-card { border-left: 6px solid #4c9cc1; }
.rain-card h3 { display: flex; gap: 8px; align-items: center; }
.expense-input { display: flex; gap: 8px; align-items: center; margin-top: 10px; }
.expense-input input { width: 140px; border: 1px solid #cbd9e1; border-radius: 10px; padding: 9px 10px; }
.progress { height: 11px; background: #e7eef2; border-radius: 99px; overflow: hidden; margin-top: 10px; }
.progress > span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #3c8b63, #e2a52f, #e95635); transition: width .25s ease; }
.doc-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.doc-card { display: block; color: inherit; text-decoration: none; background: white; border: 1px solid var(--line); border-radius: 16px; padding: 15px; box-shadow: var(--shadow); }
.doc-card:hover { border-color: #8eb6ca; }
.doc-card strong { color: var(--navy); }
.doc-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; border-radius: 10px; margin-bottom: 10px; border: 1px solid var(--line); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; min-width: 560px; }
th, td { text-align: left; padding: 11px; border-bottom: 1px solid var(--line); }
th { color: var(--navy); background: #f4f9fc; }
footer { padding: 30px 6px 0; text-align: center; color: var(--muted); font-size: .92rem; }
.muted { color: var(--muted); }
.empty { padding: 20px; text-align: center; color: var(--muted); }
@media (max-width: 860px) {
  .quick-grid { grid-template-columns: repeat(2, 1fr); }
  .span-8, .span-7, .span-6, .span-5, .span-4, .span-3 { grid-column: span 12; }
  .overview-days { grid-template-columns: repeat(2, 1fr); }
  .doc-grid { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .app-shell { padding-left: 12px; padding-right: 12px; }
  .hero { margin-left: -12px; margin-right: -12px; padding-left: 16px; padding-right: 16px; }
  .hero-top { gap: 4px; }
  .shisa { font-size: 3rem; }
  .quick-grid { grid-template-columns: 1fr 1fr; }
  .quick-card { font-size: .86rem; }
  .timeline li { grid-template-columns: 92px 1fr; gap: 8px; }
  .map-row { grid-template-columns: 1fr; }
  .code-wrap { justify-content: space-between; }
  .overview-days { grid-template-columns: 1fr; }
  .view-header { display: block; }
  .view-header .badge { margin-top: 10px; }
}
@media print {
  body { background: white; }
  .hero-actions, .search-wrap, .tabs, footer, .copy-btn, .expense-input { display: none !important; }
  .hero { color: var(--ink); background: white; box-shadow: none; border: 1px solid var(--line); }
  .hero h1, .hero h1 span { color: var(--navy); }
  .quick-card { color: var(--ink); border-color: var(--line); background: #f7fbfd; }
  .card { box-shadow: none; break-inside: avoid; }
}