/* ---------- Base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark: #1c2430;
  --light: #f7f6f2;
  --box: #ececec;
  --text: #111;
  --muted: #666;
  --accent: #2a9d8f;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--light);
  line-height: 1.6;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.container { max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--dark);
  color: #fff;
}
.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.25rem;
}
.nav .brand { font-weight: 700; text-decoration: none; font-size: 1.1rem; }
.nav-links { display: flex; gap: 1.5rem; list-style: none; }
.nav-links a { text-decoration: none; opacity: 0.9; }
.nav-links a:hover { opacity: 1; text-decoration: underline; }
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--dark);
    padding: 0.5rem 1.25rem 1rem;
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 0.5rem 0; }
}

/* ---------- Sections ---------- */
section { padding: 3.5rem 0; }
.section-title { font-size: 1.75rem; margin-bottom: 1.5rem; }

/* Leo intro: dark background, white font */
.hero-leo { background: var(--dark); color: #fff; }
.hero-leo .container {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 2.5rem;
  align-items: center;
}
.hero-leo h1 { font-size: 2rem; margin-bottom: 1rem; }
.hero-leo p { opacity: 0.92; margin-bottom: 0.75rem; }

@media (max-width: 640px) {
  .hero-leo .container { grid-template-columns: 1fr; }
  .rotator.leo { max-width: 280px; margin: 0 auto; }
}

/* ---------- Photo rotator ---------- */
.rotator { position: relative; border-radius: 12px; overflow: hidden; }
.rotator img {
  width: 100%;
  transition: opacity 0.8s ease;
}
.rotator img:not(:first-child) {
  position: absolute;
  inset: 0;
}
/* .js is added by main.js, so the first photo stays visible without JS */
.rotator.js img { opacity: 0; }
.rotator.js img.active { opacity: 1; }

/* ---------- Cards (Services & Trip Options) ---------- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
@media (max-width: 640px) {
  .card-grid { grid-template-columns: 1fr; }
}
.card {
  display: block;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12); }
.card .card-body { padding: 1rem 1.25rem 1.25rem; }
.card h3 { font-size: 1.15rem; margin-bottom: 0.25rem; }
.card p { color: var(--muted); font-size: 0.95rem; }
.card .price { color: var(--text); font-weight: 600; font-size: 0.95rem; margin-top: 0.4rem; }

/* Service cards: icon left of text */
.card.service { display: flex; align-items: center; gap: 1rem; padding: 1.25rem; }
.card.service img { width: 72px; height: 72px; border-radius: 14px; flex-shrink: 0; }

/* ---------- Contact ---------- */
.contact-list { list-style: none; }
.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0;
  font-size: 0.98rem;
}
.contact-list img.ci { width: 1.5rem; height: 1.5rem; border-radius: 5px; }
.contact-list a { color: var(--accent); }

/* ---------- Subpages ---------- */
.page-hero img { width: 100%; }
.page-hero .rotator { border-radius: 0; }
.page { padding-top: 2.5rem; padding-bottom: 4rem; }
.page h1 { font-size: 2rem; margin-bottom: 1rem; }
.page h2 { font-size: 1.4rem; margin: 2rem 0 0.75rem; }
.page p { color: var(--muted); margin-bottom: 1rem; }
.page .lede { font-size: 1.05rem; }

/* Gray rounded boxes, no border; black titles, gray text */
.box {
  background: var(--box);
  border-radius: 14px;
  padding: 1.5rem;
  margin: 1.5rem 0;
}
.box h2, .box h3 { color: var(--text); margin: 0 0 0.75rem; }
.box p, .box li { color: var(--muted); }
.box ul { padding-left: 1.25rem; }

/* Attraction list (trip pages) */
.box ul.attraction-list { list-style: none; padding-left: 0; }
.attraction-list li { margin-bottom: 0.85rem; }
.attraction-list strong { color: var(--text); }
.attraction-list em { color: var(--muted); font-style: normal; font-size: 0.92rem; }

/* Phrase table (Translation page) */
.phrase-table { width: 100%; border-collapse: collapse; }
.phrase-table th, .phrase-table td { text-align: left; padding: 0.5rem 0.75rem; }
.phrase-table th { color: var(--text); border-bottom: 2px solid #ccc; }
.phrase-table td { color: var(--muted); border-bottom: 1px solid #ddd; }
.phrase-table .zh { font-size: 1.2rem; color: var(--text); }

/* Icon carousel (Apps assistance hero): shows 3 icons on PC / 2 on phone,
   sliding left; edges fade via mask */
.apps-hero { background: var(--dark); padding: 3rem 0; }
.icon-carousel {
  max-width: 560px;
  margin: 0 auto;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 18%, #000 82%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 18%, #000 82%, transparent 100%);
}
.carousel-track { display: flex; }
.ci-item { flex: 0 0 33.333%; padding: 0 14px; }
.ci-item img { width: 100%; height: auto; border-radius: 22%; }
@media (max-width: 640px) {
  .icon-carousel { max-width: 320px; }
  .ci-item { flex-basis: 50%; padding: 0 10px; }
}

/* App list (Apps assistance page) */
.app-list { list-style: none; display: grid; gap: 1rem; }
.app-list li { display: flex; align-items: center; gap: 1rem; }
.app-list img { width: 56px; height: 56px; border-radius: 12px; flex-shrink: 0; }
.app-list strong { color: var(--text); }
.app-list span { color: var(--muted); font-size: 0.95rem; }

/* Alternating photo + text rows (Local exploration page) */
.media-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  margin: 2.5rem 0;
}
@media (max-width: 640px) {
  .media-row { grid-template-columns: 1fr; }
}

.back-link { display: inline-block; margin-bottom: 1rem; color: var(--accent); }

/* ---------- Footer ---------- */
footer {
  background: var(--dark);
  color: #fff;
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.9rem;
  opacity: 0.95;
}
footer a { color: #9fd8cf; }