/* ===== 设计变量 ===== */
:root {
  --sakura: #ff6f91;
  --sakura-deep: #e84a6f;
  --indigo: #1b2a4a;
  --indigo-soft: #28406b;
  --gold: #d8a657;
  --ink: #1a1d23;
  --muted: #6b7280;
  --bg: #fbf7f4;
  --bg-alt: #f4ece7;
  --white: #ffffff;
  --line: #ececec;
  --shadow: 0 18px 50px -20px rgba(27, 42, 74, .35);
  --radius: 18px;
  --serif: "Noto Serif JP", serif;
  --sans: "Noto Sans SC", system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container { width: min(1180px, 92%); margin: 0 auto; }

/* ===== 按钮 ===== */
.btn {
  font-family: var(--sans);
  font-size: .95rem;
  font-weight: 500;
  border: none;
  border-radius: 999px;
  padding: .7rem 1.5rem;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.btn-primary {
  background: linear-gradient(135deg, var(--sakura), var(--sakura-deep));
  color: #fff;
  box-shadow: 0 10px 25px -10px var(--sakura-deep);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -12px var(--sakura-deep); }
.btn-ghost { background: transparent; color: var(--indigo); }
.btn-ghost:hover { color: var(--sakura-deep); }
.btn-lg { padding: .95rem 2.2rem; font-size: 1.05rem; }

/* ===== 导航 ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.1rem 0;
  transition: background .3s ease, padding .3s ease, box-shadow .3s ease;
}
.navbar.scrolled {
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  padding: .65rem 0;
  box-shadow: 0 6px 24px -16px rgba(0,0,0,.4);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo { display: flex; align-items: center; gap: .6rem; color: #fff; }
.navbar.scrolled .logo { color: var(--indigo); }
.logo-mark {
  font-family: var(--serif); font-weight: 900; font-size: 1.8rem;
  width: 44px; height: 44px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--sakura), var(--sakura-deep));
  color: #fff; border-radius: 12px;
}
.logo-text { font-family: var(--serif); font-weight: 600; font-size: 1.25rem; line-height: 1; }
.logo-text small { display: block; font-family: var(--sans); font-size: .55rem; letter-spacing: .2em; opacity: .7; font-weight: 400; }
.nav-links { display: flex; gap: 1.8rem; }
.nav-links a { color: #fff; font-size: .95rem; font-weight: 500; position: relative; }
.navbar.scrolled .nav-links a { color: var(--ink); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px;
  background: var(--sakura); transition: width .25s ease;
}
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: .8rem; }
.navbar:not(.scrolled) .btn-ghost { color: #fff; }
/* アカウントメニュー */
.account-menu { position: relative; }
.account-chip { display: flex; align-items: center; gap: .5rem; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.25); border-radius: 999px; padding: .3rem .8rem .3rem .3rem; cursor: pointer; color: #fff; transition: .2s; }
.navbar.scrolled .account-chip { background: var(--bg-alt); border-color: var(--line); color: var(--ink); }
.account-chip:hover { transform: translateY(-1px); }
.account-avatar { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--sakura), var(--sakura-deep)); color: #fff; display: grid; place-items: center; font-family: var(--serif); font-weight: 700; font-size: .95rem; }
.account-name { font-size: .9rem; font-weight: 500; max-width: 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account-drop { position: absolute; right: 0; top: calc(100% + 10px); background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: .6rem; min-width: 200px; display: none; flex-direction: column; gap: .2rem; }
.account-drop.open { display: flex; }
.account-email { font-size: .78rem; color: var(--muted); padding: .4rem .6rem; border-bottom: 1px solid var(--line); margin-bottom: .3rem; word-break: break-all; }
.account-drop a, .account-drop button { text-align: left; background: none; border: none; padding: .55rem .6rem; border-radius: 8px; cursor: pointer; font-family: var(--sans); font-size: .9rem; color: var(--ink); transition: .15s; }
.account-drop a:hover, .account-drop button:hover { background: var(--bg-alt); color: var(--sakura-deep); }

/* 認証モーダル */
.modal-dialog-sm { width: min(420px, 92%); }
.auth-head { text-align: center; padding: 2.2rem 2rem .4rem; }
.auth-head .logo-mark { margin: 0 auto .8rem; }
.auth-head h2 { font-family: var(--serif); font-size: 1.6rem; }
.auth-head p { color: var(--muted); font-size: .9rem; margin-top: .3rem; }
.auth-tabs { display: flex; gap: .4rem; padding: 1rem 2rem 0; }
.auth-tab { flex: 1; background: var(--bg-alt); border: none; padding: .65rem; border-radius: 10px; cursor: pointer; font-family: var(--sans); font-weight: 500; color: var(--muted); transition: .2s; }
.auth-tab.active { background: var(--indigo); color: #fff; }
.auth-form { padding: 1.2rem 2rem 2.2rem; display: flex; flex-direction: column; gap: 1rem; }
.auth-field { display: flex; flex-direction: column; gap: .35rem; }
.auth-field label { font-size: .8rem; font-weight: 700; color: var(--muted); }
.auth-field input { padding: .75rem .9rem; border: 1px solid var(--line); border-radius: 10px; font-family: var(--sans); font-size: .95rem; }
.auth-field input:focus { outline: 2px solid var(--sakura); border-color: transparent; }
.auth-error { background: #fdecef; color: var(--sakura-deep); border: 1px solid #f8c9d4; border-radius: 8px; padding: .6rem .8rem; font-size: .85rem; margin: 0; }
.auth-form .full { width: 100%; justify-content: center; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.nav-toggle span { width: 26px; height: 2px; background: #fff; transition: .3s; }
.navbar.scrolled .nav-toggle span { background: var(--ink); }

/* ===== 英雄区 ===== */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background: url("https://images.unsplash.com/photo-1490806843957-31f4c9a91c65?auto=format&fit=crop&w=2000&q=80") center/cover no-repeat;
  transform: scale(1.05); animation: slowZoom 18s ease-in-out infinite alternate;
}
@keyframes slowZoom { to { transform: scale(1.15); } }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(27,42,74,.78) 0%, rgba(27,42,74,.35) 55%, rgba(232,74,111,.25) 100%);
}
.hero-content { position: relative; z-index: 2; padding-top: 90px; }
.hero-kicker { font-family: var(--serif); letter-spacing: .35em; font-size: .9rem; opacity: .9; margin-bottom: 1rem; }
.hero-title { font-family: var(--serif); font-weight: 900; font-size: clamp(2.4rem, 6vw, 4.4rem); line-height: 1.15; }
.hero-sub { max-width: 540px; margin: 1.4rem 0 2.4rem; font-size: 1.1rem; opacity: .92; }

/* 搜索卡片 */
.search-card {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  padding: 1.1rem;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr auto;
  gap: 1rem;
  box-shadow: var(--shadow);
  max-width: 920px;
}
.search-field { display: flex; flex-direction: column; gap: .35rem; text-align: left; }
.search-field label { font-size: .78rem; font-weight: 700; color: var(--muted); letter-spacing: .05em; }
.search-field select, .search-field input {
  border: 1px solid var(--line); border-radius: 12px; padding: .7rem .8rem;
  font-family: var(--sans); font-size: .95rem; color: var(--ink); background: #fff;
}
.search-field select:focus, .search-field input:focus { outline: 2px solid var(--sakura); border-color: transparent; }
.search-btn { align-self: end; justify-content: center; height: 47px; }

.hero-stats { display: flex; gap: 2.6rem; margin-top: 2.6rem; flex-wrap: wrap; }
.hero-stats strong { font-family: var(--serif); font-size: 2rem; display: block; }
.hero-stats span { font-size: .85rem; opacity: .85; }
.hero-scroll { position: absolute; bottom: 1.6rem; left: 50%; transform: translateX(-50%); font-size: .8rem; letter-spacing: .1em; opacity: .8; z-index: 2; animation: bob 2s ease-in-out infinite; }
@keyframes bob { 50% { transform: translate(-50%, 8px); } }

/* ===== 通用 section ===== */
.section { padding: 6rem 0; }
.section-alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 3.2rem; }
.eyebrow { color: var(--sakura-deep); font-weight: 700; letter-spacing: .25em; font-size: .8rem; margin-bottom: .8rem; }
.eyebrow.light { color: var(--sakura); }
.section-head h2 { font-family: var(--serif); font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 900; }
.section-desc { color: var(--muted); margin-top: .8rem; }

/* ===== 目的地网格 ===== */
.dest-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 240px; gap: 1.2rem; }
.dest-card {
  position: relative; border-radius: var(--radius); overflow: hidden; cursor: pointer;
  color: #fff; box-shadow: var(--shadow);
}
.dest-card:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.dest-card:nth-child(6) { grid-column: span 2; }
.dest-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.dest-card:hover img { transform: scale(1.08); }
.dest-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.72), transparent 60%); }
.dest-info { position: absolute; left: 1.2rem; bottom: 1.2rem; z-index: 2; }
.dest-info h3 { font-family: var(--serif); font-size: 1.5rem; }
.dest-info .jp { font-size: .8rem; opacity: .85; letter-spacing: .1em; }
.dest-info .price { margin-top: .4rem; font-size: .85rem; }
.dest-info .price b { color: var(--sakura); font-size: 1.05rem; }

/* ===== ライブ検索（航空券・ホテル） ===== */
.api-status { display: block; margin-top: .6rem; font-size: .8rem; font-weight: 600; }
.api-status.ok { color: #2bae66; }
.api-status.warn { color: var(--gold); }
.live-tabs { display: flex; gap: .6rem; justify-content: center; margin-bottom: 1.4rem; }
.live-tab {
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  padding: .6rem 1.6rem; border-radius: 999px; cursor: pointer; font-family: var(--sans);
  font-size: .95rem; font-weight: 500; transition: .25s;
}
.live-tab.active { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.live-form {
  background: #fff; border-radius: var(--radius); padding: 1.1rem; box-shadow: var(--shadow);
  display: grid; grid-template-columns: 1fr 1fr 1fr .8fr auto; gap: 1rem; max-width: 1000px; margin: 0 auto;
}
.live-form.hidden { display: none; }
.live-field { display: flex; flex-direction: column; gap: .35rem; text-align: left; }
.live-field label { font-size: .78rem; font-weight: 700; color: var(--muted); letter-spacing: .03em; }
.live-field input, .live-field select {
  border: 1px solid var(--line); border-radius: 12px; padding: .7rem .8rem;
  font-family: var(--sans); font-size: .95rem; color: var(--ink); background: #fff; text-transform: uppercase;
}
.live-field select { text-transform: none; }
.live-field input:focus, .live-field select:focus { outline: 2px solid var(--sakura); border-color: transparent; }
.live-btn { align-self: end; justify-content: center; height: 47px; white-space: nowrap; }
.live-results { max-width: 1000px; margin: 1.8rem auto 0; display: flex; flex-direction: column; gap: .9rem; }
.live-loading { text-align: center; color: var(--muted); padding: 2rem; }
.result-card {
  background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 1.1rem 1.3rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; transition: .25s;
}
.result-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.result-main { display: flex; flex-direction: column; gap: .25rem; }
.result-route { font-family: var(--serif); font-size: 1.15rem; font-weight: 600; }
.result-sub { color: var(--muted); font-size: .85rem; }
.result-badge { display: inline-block; background: var(--bg-alt); color: var(--indigo-soft); font-size: .72rem; padding: .2rem .55rem; border-radius: 6px; margin-right: .4rem; }
.result-price { text-align: right; }
.result-price b { font-family: var(--serif); font-size: 1.4rem; color: var(--sakura-deep); display: block; }
.result-price small { color: var(--muted); font-size: .75rem; }
.result-note { background: #fff7e6; border: 1px solid #ffe2a8; color: #8a6d1f; border-radius: 12px; padding: 1rem 1.2rem; font-size: .9rem; }
.result-note b { color: #6b5413; }

/* ===== 筛选 ===== */
.filter-bar { display: flex; gap: .7rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.6rem; }
.chip {
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  padding: .55rem 1.3rem; border-radius: 999px; cursor: pointer; font-family: var(--sans);
  font-size: .9rem; transition: .25s;
}
.chip:hover { border-color: var(--sakura); color: var(--sakura-deep); }
.chip.active { background: var(--indigo); color: #fff; border-color: var(--indigo); }

/* ===== 线路卡片 ===== */
.tour-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.tour-card {
  background: #fff; border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 14px 40px -24px rgba(27,42,74,.5); transition: transform .3s ease, box-shadow .3s ease;
  display: flex; flex-direction: column;
}
.tour-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.tour-thumb { position: relative; height: 200px; overflow: hidden; }
.tour-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.tour-card:hover .tour-thumb img { transform: scale(1.07); }
.tour-tag {
  position: absolute; top: .9rem; left: .9rem; background: rgba(255,255,255,.92);
  color: var(--indigo); font-size: .75rem; font-weight: 700; padding: .3rem .8rem; border-radius: 999px;
}
.tour-fav { position: absolute; top: .8rem; right: .8rem; background: rgba(0,0,0,.4); color:#fff; border:none; width:34px;height:34px;border-radius:50%; cursor:pointer; font-size:1rem; }
.tour-body { padding: 1.3rem; display: flex; flex-direction: column; flex: 1; }
.tour-meta { display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: .82rem; margin-bottom: .5rem; }
.tour-rating { color: var(--gold); font-weight: 700; }
.tour-body h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: .5rem; }
.tour-feats { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.tour-feats span { background: var(--bg-alt); color: var(--indigo-soft); font-size: .72rem; padding: .25rem .6rem; border-radius: 6px; }
.tour-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; }
.tour-price b { font-family: var(--serif); font-size: 1.5rem; color: var(--sakura-deep); }
.tour-price small { color: var(--muted); font-size: .78rem; }

/* ===== 特色体验 ===== */
.exp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.exp-card { background: #fff; border-radius: var(--radius); padding: 2rem 1.6rem; text-align: center; border: 1px solid var(--line); transition: .3s; }
.exp-card:hover { transform: translateY(-5px); border-color: var(--sakura); box-shadow: var(--shadow); }
.exp-icon { font-size: 2.6rem; display: block; margin-bottom: 1rem; }
.exp-card h3 { font-family: var(--serif); font-size: 1.25rem; margin-bottom: .5rem; }
.exp-card p { color: var(--muted); font-size: .92rem; }

/* ===== 预订 CTA ===== */
.section-dark { background: var(--indigo); color: #fff; }
.booking-cta { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; }
.booking-text h2 { font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin-bottom: 1.6rem; }
.steps { list-style: none; display: flex; flex-direction: column; gap: 1.2rem; margin-bottom: 2rem; }
.steps li { display: flex; gap: 1rem; align-items: flex-start; }
.steps span {
  flex-shrink: 0; width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sakura), var(--sakura-deep));
  display: grid; place-items: center; font-weight: 700; font-family: var(--serif);
}
.steps strong { display: block; font-size: 1.05rem; }
.steps p { color: rgba(255,255,255,.7); font-size: .9rem; }
.booking-card { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius); padding: 2rem; backdrop-filter: blur(6px); }
.booking-card h3 { font-family: var(--serif); font-size: 1.4rem; margin-bottom: .5rem; }
.booking-card > p { color: rgba(255,255,255,.7); margin-bottom: 1.4rem; font-size: .92rem; }
.lead-form { display: flex; flex-direction: column; gap: .8rem; }
.lead-form input, .lead-form select {
  padding: .8rem 1rem; border-radius: 12px; border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.06); color: #fff; font-family: var(--sans); font-size: .95rem;
}
.lead-form input::placeholder { color: rgba(255,255,255,.55); }
.lead-form select { color: #fff; }
.lead-form select option { color: var(--ink); }
.lead-form input:focus, .lead-form select:focus { outline: 2px solid var(--sakura); }

/* ===== 口碑 ===== */
.review-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; }
.review-card { background: #fff; border-radius: var(--radius); padding: 2rem; box-shadow: 0 14px 40px -28px rgba(27,42,74,.5); border: 1px solid var(--line); }
.stars { color: var(--gold); letter-spacing: .1em; margin-bottom: 1rem; }
.review-card blockquote { font-size: 1.02rem; margin-bottom: 1.2rem; }
.review-card figcaption { color: var(--muted); font-weight: 500; }

/* ===== 页脚 ===== */
.footer { background: #131a2b; color: rgba(255,255,255,.78); padding-top: 4rem; }
.footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 2rem; padding-bottom: 3rem; }
.logo-light { color: #fff; margin-bottom: 1rem; }
.footer-brand p { font-size: .92rem; max-width: 280px; }
.footer-col h4 { color: #fff; margin-bottom: 1rem; font-size: 1rem; }
.footer-col a { display: block; margin-bottom: .55rem; font-size: .9rem; transition: color .2s; }
.footer-col a:hover { color: var(--sakura); }
.footer-col p { font-size: .9rem; margin-bottom: .5rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 1.4rem 0; text-align: center; font-size: .82rem; color: rgba(255,255,255,.5); }

/* ===== 弹窗 ===== */
.modal { position: fixed; inset: 0; z-index: 200; display: none; }
.modal.open { display: block; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(15,20,35,.6); backdrop-filter: blur(4px); }
.modal-dialog {
  position: relative; background: #fff; width: min(560px, 92%); max-height: 90vh; overflow-y: auto;
  margin: 5vh auto 0; border-radius: 22px; box-shadow: var(--shadow); animation: pop .3s ease;
}
@keyframes pop { from { transform: translateY(20px) scale(.97); opacity: 0; } }
.modal-close { position: absolute; top: 1rem; right: 1.2rem; background: none; border: none; font-size: 1.8rem; cursor: pointer; color: var(--muted); z-index: 3; line-height: 1; }
.modal-body { padding: 2.2rem; }
.modal-hero { height: 170px; border-radius: 14px; overflow: hidden; margin-bottom: 1.4rem; }
.modal-hero img { width: 100%; height: 100%; object-fit: cover; }
.modal-body h2 { font-family: var(--serif); font-size: 1.6rem; margin-bottom: .3rem; }
.modal-price { color: var(--sakura-deep); font-weight: 700; font-size: 1.2rem; margin-bottom: 1.2rem; }
.modal-price small { color: var(--muted); font-weight: 400; }
.book-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.book-form .full { grid-column: 1 / -1; }
.book-form label { font-size: .8rem; font-weight: 700; color: var(--muted); display: block; margin-bottom: .35rem; }
.book-form input, .book-form select {
  width: 100%; padding: .7rem .8rem; border: 1px solid var(--line); border-radius: 10px;
  font-family: var(--sans); font-size: .95rem;
}
.book-form input:focus, .book-form select:focus { outline: 2px solid var(--sakura); border-color: transparent; }
.book-summary { background: var(--bg-alt); border-radius: 12px; padding: 1rem; margin: 1.2rem 0; display: flex; justify-content: space-between; align-items: center; }
.book-summary .total { font-family: var(--serif); font-size: 1.6rem; color: var(--indigo); }
.success-box { text-align: center; padding: 1rem 0; }
.success-box .check { width: 70px; height: 70px; border-radius: 50%; background: #e7f7ec; color: #2bae66; display: grid; place-items: center; font-size: 2.2rem; margin: 0 auto 1.2rem; }

/* ===== 提示条 ===== */
.toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translate(-50%, 120%);
  background: var(--indigo); color: #fff; padding: .9rem 1.6rem; border-radius: 999px;
  box-shadow: var(--shadow); z-index: 300; transition: transform .35s ease; font-size: .92rem;
}
.toast.show { transform: translate(-50%, 0); }

/* ===== 动画进入 ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ===== 响应式 ===== */
@media (max-width: 980px) {
  .dest-grid { grid-template-columns: repeat(2, 1fr); }
  .dest-card:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .dest-card:nth-child(6) { grid-column: span 2; }
  .tour-grid, .exp-grid, .review-grid { grid-template-columns: repeat(2, 1fr); }
  .booking-cta { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-links { position: fixed; inset: 0 0 0 auto; width: 75%; max-width: 320px; background: #fff; flex-direction: column; padding: 6rem 2rem; transform: translateX(100%); transition: transform .3s ease; box-shadow: var(--shadow); }
  .nav-links.open { transform: none; }
  .nav-links a { color: var(--ink); }
  .nav-toggle { display: flex; z-index: 110; }
  .nav-actions .btn-ghost { display: none; }
  .search-card { grid-template-columns: 1fr 1fr; }
  .search-btn { grid-column: 1 / -1; }
  .live-form { grid-template-columns: 1fr 1fr; }
  .live-btn { grid-column: 1 / -1; }
  .result-card { flex-direction: column; align-items: flex-start; }
  .result-price { text-align: left; }
  .tour-grid, .exp-grid, .review-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.6rem; }
  .hero-stats strong { font-size: 1.5rem; }
  .book-form { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}