:root {
  --ink: #0b1214;
  --ink-soft: #111b1e;
  --ink-raised: #182326;
  --paper: #f1eee6;
  --paper-soft: #d5d1c7;
  --muted: #9ca5a3;
  --line: rgba(241, 238, 230, 0.17);
  --line-strong: rgba(241, 238, 230, 0.34);
  --accent: #e6a84a;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.34);
  --pad: clamp(22px, 5vw, 84px);
  --display: "Playfair Display", Georgia, serif;
  --sans: "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; background: var(--ink); }
body {
  margin: 0;
  overflow-x: clip;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}
body::selection { color: var(--ink); background: var(--accent); }
a { color: inherit; }
button, input { font: inherit; }
img { display: block; width: 100%; }
.section-pad { padding-inline: var(--pad); }

.page-progress {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: 3px;
  background: transparent;
  pointer-events: none;
}
.page-progress span { display: block; height: 100%; width: 0; background: var(--accent); }

.topbar {
  position: absolute;
  z-index: 50;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
  padding: 0 var(--pad);
  border-bottom: 1px solid rgba(255,255,255,.2);
  color: #fff;
}
.wordmark { text-decoration: none; display: grid; gap: 2px; letter-spacing: .18em; }
.wordmark span { font-size: 14px; font-weight: 900; }
.wordmark small { font-size: 8px; opacity: .7; }
.topbar nav { display: flex; align-items: center; gap: clamp(22px, 4vw, 58px); }
.topbar nav a, .mobile-menu a { font-size: 12px; text-decoration: none; letter-spacing: .08em; }
.topbar nav a { opacity: .78; transition: opacity .2s ease; }
.topbar nav a:hover { opacity: 1; }
.menu-button { display: none; border: 0; color: inherit; background: none; }
.mobile-menu { position: fixed; z-index: 49; inset: 74px 0 auto; padding: 20px var(--pad); background: rgba(11,18,20,.97); border-bottom: 1px solid var(--line); }
.mobile-menu a { display: block; padding: 12px 0; }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: #0a1012;
}
.hero-collage { position: absolute; inset: 0; display: grid; grid-template-columns: minmax(0, 2.1fr) minmax(260px, .9fr); grid-template-rows: 1fr 1fr; gap: 3px; }
.hero-collage figure { margin: 0; min-height: 0; overflow: hidden; background: #182326; }
.hero-collage img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.045); animation: heroZoom 14s ease-out both; }
.hero-main { grid-row: 1 / 3; }
.hero-side-top img { animation-delay: .1s; }
.hero-side-bottom img { animation-delay: .2s; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,10,11,.86) 0%, rgba(6,10,11,.56) 42%, rgba(6,10,11,.08) 72%), linear-gradient(0deg, rgba(6,10,11,.74), transparent 40%); }
.hero-copy { position: relative; z-index: 2; width: min(690px, 80vw); padding: clamp(150px, 23vh, 250px) 0 150px var(--pad); }
.eyebrow { margin: 0 0 22px; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .22em; text-transform: uppercase; }
.hero h1 { margin: 0; font-size: clamp(58px, 9vw, 138px); line-height: .88; letter-spacing: -.055em; font-weight: 900; }
.hero h1 em { color: var(--accent); font-family: var(--display); font-weight: 600; }
.hero-intro { max-width: 610px; margin: 34px 0 0; color: rgba(255,255,255,.82); font-size: clamp(15px, 1.3vw, 19px); line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 38px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 22px; border: 1px solid transparent; border-radius: 1px; text-decoration: none; font-size: 13px; font-weight: 700; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--accent); }
.button-ghost { color: #fff; border-color: rgba(255,255,255,.5); background: rgba(0,0,0,.12); backdrop-filter: blur(10px); }
.hero-foot { position: absolute; z-index: 2; left: var(--pad); right: var(--pad); bottom: 30px; display: flex; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.62); font-size: 10px; letter-spacing: .08em; }

.brief-strip { display: grid; grid-template-columns: repeat(4, 1fr); min-height: 148px; border-block: 1px solid var(--line); }
.brief-strip > div { display: grid; align-content: center; gap: 5px; padding: 24px clamp(20px, 3vw, 48px); border-right: 1px solid var(--line); }
.brief-strip > div:last-child { border-right: 0; }
.brief-strip span { color: var(--accent); font: 600 italic 12px var(--display); letter-spacing: .13em; }
.brief-strip strong { font-size: clamp(16px, 1.7vw, 24px); }
.brief-strip small { color: var(--muted); }

.compare { padding-block: clamp(92px, 12vw, 170px); background: var(--ink); }
.section-heading { display: grid; grid-template-columns: minmax(240px, .9fr) minmax(320px, 1.1fr); align-items: end; gap: 50px; margin-bottom: 70px; }
.section-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -20px; }
.section-heading h2, .decision h2, .method h2 { margin: 0; max-width: 850px; font-size: clamp(44px, 7vw, 96px); line-height: .95; letter-spacing: -.05em; }
.section-heading > p:not(.eyebrow) { margin: 0; color: var(--muted); line-height: 1.8; }
.compare-tools { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: 36px; }
.filter-group { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 9px 14px; color: var(--muted); border: 1px solid var(--line); background: transparent; cursor: pointer; transition: .2s ease; }
.chip:hover, .chip.active { color: var(--ink); border-color: var(--accent); background: var(--accent); }
.people-control { min-width: 210px; }
.people-control label { display: flex; justify-content: space-between; margin-bottom: 10px; color: var(--muted); font-size: 12px; }
.people-control strong { color: var(--paper); font-size: 16px; }
.people-control input { width: 100%; accent-color: var(--accent); }

.route-list { border-top: 1px solid var(--line-strong); }
.route-row { position: relative; display: grid; width: 100%; grid-template-columns: 72px minmax(180px, .75fr) minmax(320px, 1.25fr) 140px 160px 46px; align-items: center; gap: 24px; min-height: 132px; padding: 24px 0; color: inherit; border: 0; border-bottom: 1px solid var(--line); background: transparent; text-align: left; cursor: pointer; transition: color .25s ease, padding .25s ease, opacity .25s ease; }
.route-row::before { content: ""; position: absolute; inset: 0; z-index: 0; background: linear-gradient(90deg, rgba(230,168,74,.12), transparent 70%); transform: scaleX(0); transform-origin: left; transition: transform .35s ease; }
.route-row:hover::before, .route-row.active::before { transform: scaleX(1); }
.route-row > * { position: relative; z-index: 1; }
.route-rank { color: var(--accent); font: italic 600 24px var(--display); }
.route-region small, .route-meta small { display: block; color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.route-region strong { display: block; margin-top: 5px; font-size: 18px; }
.route-name { font-size: clamp(20px, 2.5vw, 34px); font-weight: 700; letter-spacing: -.035em; }
.route-name small { display: block; margin-top: 8px; color: var(--muted); font-size: 12px; font-weight: 400; letter-spacing: 0; }
.route-meta strong { display: block; margin-top: 5px; font-size: 15px; }
.route-price { text-align: right; }
.route-price strong { display: block; font-size: 18px; }
.route-price small { color: var(--muted); }
.route-arrow { font-size: 28px; transition: transform .2s ease; }
.route-row:hover .route-arrow { transform: translateX(5px); }
.route-row.is-hidden { display: none; }
.compare-note { margin: 26px 0 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.route-detail { border-top: 1px solid var(--line); }
.route-visual { position: relative; min-height: 780px; overflow: hidden; }
.route-visual-copy { position: absolute; z-index: 3; left: 0; bottom: 0; width: min(720px, 66vw); padding-block: 80px; background: linear-gradient(90deg, rgba(11,18,20,.96) 0%, rgba(11,18,20,.8) 72%, transparent 100%); }
.route-visual-copy h2 { margin: 0; font-size: clamp(48px, 7vw, 100px); line-height: .94; letter-spacing: -.05em; }
.route-visual-copy > p:not(.eyebrow) { max-width: 610px; color: rgba(255,255,255,.78); line-height: 1.8; }
.route-stats { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 36px; }
.route-stats div { min-width: 100px; }
.route-stats strong { display: block; font-size: 23px; }
.route-stats small { color: var(--muted); }
.gallery { position: absolute; inset: 0; display: grid; grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; gap: 3px; background: #05090a; }
.gallery figure { position: relative; margin: 0; min-height: 0; overflow: hidden; }
.gallery figure:first-child { grid-row: 1 / 3; }
.gallery img { height: 100%; object-fit: cover; transition: transform .7s ease, filter .5s ease; }
.gallery figure:hover img { transform: scale(1.035); }
.gallery figure.image-error { background: linear-gradient(145deg, #253235, #11191b); }
.gallery figure.image-error::before { content: "图片源暂不可用"; position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; color: var(--muted); font-size: 12px; }
.gallery figure.image-error img { opacity: 0; }
.gallery::after { content:""; position:absolute; inset:0; background:linear-gradient(90deg, rgba(0,0,0,.5), transparent 68%); pointer-events:none; }
.gallery figcaption { position: absolute; z-index: 2; right: 14px; bottom: 12px; padding: 6px 8px; color: rgba(255,255,255,.86); background: rgba(0,0,0,.45); font-size: 9px; letter-spacing: .06em; backdrop-filter: blur(8px); }
.gallery figcaption a { color: inherit; text-decoration: none; }

.detail-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(330px, .65fr); gap: clamp(54px, 8vw, 120px); padding-block: 120px; background: var(--paper); color: var(--ink); }
.detail-grid .eyebrow, .stay-section .eyebrow, .budget-section .eyebrow { color: #a46920; }
.detail-grid h3, .stay-section h3, .budget-section h3, .map-copy h3 { margin: 0 0 45px; font-size: clamp(34px, 4vw, 58px); line-height: 1; letter-spacing: -.04em; }
.timeline { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(11,18,20,.25); }
.timeline li { display: grid; grid-template-columns: 118px minmax(150px, .62fr) minmax(220px, 1fr); gap: 22px; padding: 25px 0; border-bottom: 1px solid rgba(11,18,20,.16); }
.timeline time { color: #9b681e; font: italic 600 14px var(--display); }
.timeline strong { font-size: 16px; }
.timeline p { margin: 0; color: #65706f; font-size: 13px; line-height: 1.65; }
.flight-panel { align-self: start; padding-left: clamp(24px, 4vw, 56px); border-left: 1px solid rgba(11,18,20,.2); }
.flight-leg { padding: 20px 0; border-top: 1px solid rgba(11,18,20,.2); }
.flight-leg small { display: block; margin-bottom: 7px; color: #7e8987; font-size: 10px; letter-spacing: .1em; }
.flight-leg strong { font-size: 15px; }
.flight-sample { margin: 22px 0 0; padding: 20px 0; border-block: 1px solid rgba(11,18,20,.2); }
.flight-sample strong { display: block; margin-top: 7px; font-size: 24px; }
.flight-note { color: #697371; font-size: 12px; line-height: 1.7; }
.flight-links { display: grid; gap: 10px; margin-top: 22px; }
.flight-links a { display: flex; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(11,18,20,.2); color: var(--ink); font-size: 12px; font-weight: 700; text-decoration: none; }
.flight-links a::after { content: "↗"; color: #a46920; }

.map-section { display: grid; grid-template-columns: minmax(360px, .65fr) minmax(0, 1.35fr); min-height: 690px; background: var(--ink-soft); }
.map-copy { align-self: center; padding-block: 70px; }
.map-copy h3 { margin-bottom: 22px; }
.map-copy > p:not(.eyebrow):not(.map-disclaimer) { max-width: 520px; color: var(--muted); line-height: 1.8; }
.map-stops { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0 26px; margin: 28px 0 0; padding: 0; counter-reset: stops; }
.map-stops li { position: relative; padding: 10px 0 10px 25px; border-bottom: 1px solid var(--line); color: var(--paper-soft); font-size: 12px; counter-increment: stops; }
.map-stops li::before { content: counter(stops, decimal-leading-zero); position: absolute; left: 0; color: var(--accent); font: italic 600 10px var(--display); }
.map-disclaimer { margin-top: 24px; color: #78817f; font-size: 10px; line-height: 1.6; }
#map { min-height: 690px; background: #233034; }
.leaflet-container { font-family: var(--sans); }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { color: var(--paper); background: var(--ink-soft); box-shadow: var(--shadow); }
.leaflet-popup-content { margin: 11px 14px; font-size: 12px; }
.route-dot { width: 24px !important; height: 24px !important; margin: -12px 0 0 -12px !important; display: grid; place-items: center; color: var(--ink); background: var(--accent); border: 2px solid rgba(255,255,255,.8); border-radius: 50%; font-size: 9px; font-weight: 900; box-shadow: 0 5px 16px rgba(0,0,0,.34); }

.stay-section { padding-block: 120px; color: var(--ink); background: #e8e3d9; }
.stay-section .section-heading { margin-bottom: 55px; }
.stay-section .section-heading > p:not(.eyebrow) { color: #69716f; }
.hotel-list { border-top: 1px solid rgba(11,18,20,.3); }
.hotel-row { display: grid; grid-template-columns: minmax(150px, .55fr) minmax(280px, 1.25fr) 110px 140px minmax(220px, .8fr) 44px; gap: 24px; align-items: center; min-height: 132px; padding: 22px 0; border-bottom: 1px solid rgba(11,18,20,.2); color: var(--ink); text-decoration: none; }
.hotel-row:hover .hotel-arrow { transform: translate(4px,-4px); }
.hotel-city { color: #7b8583; font-size: 11px; }
.hotel-name strong { display: block; font-size: 18px; }
.hotel-name small { color: #a06920; }
.hotel-score strong, .hotel-price strong { display: block; font-size: 17px; }
.hotel-score small, .hotel-price small { color: #7b8583; font-size: 10px; }
.hotel-note { color: #65706e; font-size: 12px; line-height: 1.65; }
.hotel-arrow { font-size: 22px; transition: transform .2s ease; }
.hotel-row.pending { grid-template-columns: minmax(150px,.55fr) minmax(260px,1.1fr) 190px minmax(240px,1fr); background: rgba(159,104,31,.05); }

.budget-section { padding-block: 120px; color: var(--ink); background: var(--paper); }
.budget-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 65px; }
.budget-head h3 { margin-bottom: 0; }
.budget-total { text-align: right; }
.budget-total small { display: block; margin-bottom: 4px; color: #7b8583; }
.budget-total strong { color: #9d6620; font: italic 600 clamp(32px, 4vw, 58px) var(--display); white-space: nowrap; }
.budget-bars { display: grid; gap: 22px; }
.budget-line { display: grid; grid-template-columns: 100px minmax(120px, 1fr) 175px; align-items: center; gap: 22px; }
.budget-line > span { font-size: 12px; }
.bar-track { height: 7px; background: rgba(11,18,20,.1); overflow: hidden; }
.bar-track i { display: block; height: 100%; background: #b77628; transform-origin: left; animation: growBar .7s ease both; }
.budget-line strong { text-align: right; font-size: 14px; }
.budget-note { max-width: 780px; margin: 42px 0 0 122px; color: #687270; font-size: 12px; line-height: 1.8; }

.decision { padding-block: 140px; }
.decision .section-heading { display: block; }
.decision .section-heading .eyebrow { margin-bottom: 22px; }
.decision-lines { border-top: 1px solid var(--line-strong); }
.decision-lines article { display: grid; grid-template-columns: 100px minmax(0, 1fr); gap: 30px; padding: 40px 0; border-bottom: 1px solid var(--line); }
.decision-lines article > span { color: var(--accent); font: italic 600 26px var(--display); }
.decision-lines h3 { margin: 0 0 12px; font-size: clamp(24px, 3vw, 42px); }
.decision-lines p { max-width: 720px; margin: 0; color: var(--muted); line-height: 1.8; }

.method { padding-block: 140px; color: var(--ink); background: #d8d1c4; }
.method .section-heading { display: block; }
.method .section-heading .eyebrow { margin-bottom: 22px; color: #9c641c; }
.method-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(11,18,20,.3); }
.method-grid > div { padding: 34px 28px 34px 0; border-right: 1px solid rgba(11,18,20,.18); }
.method-grid > div + div { padding-left: 28px; }
.method-grid > div:last-child { border-right: 0; }
.method-grid span { color: #9c641c; font: italic 600 20px var(--display); }
.method-grid h3 { margin: 20px 0 13px; font-size: 18px; }
.method-grid p { margin: 0; color: #5f6967; font-size: 12px; line-height: 1.8; }
.source-block { display: grid; grid-template-columns: .55fr 1.1fr; gap: 35px 70px; margin-top: 70px; padding-top: 35px; border-top: 1px solid rgba(11,18,20,.3); }
.source-block h3 { margin: 0; font-size: 24px; }
.source-block p { margin: 0; color: #586260; line-height: 1.8; }
.source-links { grid-column: 2; display: flex; flex-wrap: wrap; gap: 9px; }
.source-links a { padding: 8px 11px; border: 1px solid rgba(11,18,20,.22); font-size: 11px; text-decoration: none; }

.final-cta { display: flex; align-items: end; justify-content: space-between; gap: 40px; min-height: 620px; padding: 110px var(--pad); background: linear-gradient(120deg, rgba(11,18,20,.85), rgba(11,18,20,.25)), url("https://www1.xinhuanet.com/travel/20220913/8a7270650f754ad58fcd119cccc85ca7/202209138a7270650f754ad58fcd119cccc85ca7_2022091384d7cba03f594967b4582b857524f4ce.jpg") center/cover; }
.final-cta h2 { margin: 0; max-width: 960px; font-size: clamp(48px, 7.5vw, 112px); line-height: .95; letter-spacing: -.05em; }
footer { display: flex; justify-content: space-between; gap: 30px; padding: 30px var(--pad); color: var(--muted); border-top: 1px solid var(--line); font-size: 10px; letter-spacing: .08em; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,.8,.25,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@keyframes heroZoom { from { transform: scale(1.09); } to { transform: scale(1.01); } }
@keyframes growBar { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@media (max-width: 1080px) {
  .route-row { grid-template-columns: 48px minmax(160px,.65fr) minmax(260px,1.1fr) 120px 140px 34px; gap: 16px; }
  .map-section { grid-template-columns: 1fr 1.2fr; }
  .hotel-row { grid-template-columns: minmax(120px,.4fr) minmax(240px,1fr) 90px 120px minmax(160px,.7fr) 30px; gap: 14px; }
  .method-grid { grid-template-columns: 1fr 1fr; }
  .method-grid > div:nth-child(2) { border-right: 0; }
  .method-grid > div:nth-child(n+3) { border-top: 1px solid rgba(11,18,20,.18); }
}

@media (max-width: 820px) {
  .topbar { min-height: 74px; }
  .topbar nav { display: none; }
  .menu-button { display: block; }
  .hero-collage { grid-template-columns: 1fr; grid-template-rows: 1fr; }
  .hero-main { grid-row: auto; }
  .hero-side { display: none; }
  .hero-shade { background: linear-gradient(0deg, rgba(6,10,11,.9), rgba(6,10,11,.24) 75%); }
  .hero-copy { width: 100%; padding: 38vh var(--pad) 160px; }
  .hero h1 { font-size: clamp(56px, 17vw, 96px); }
  .hero-foot { justify-content: flex-start; flex-wrap: wrap; }
  .hero-foot span:nth-child(2) { display: none; }
  .brief-strip { grid-template-columns: 1fr 1fr; }
  .brief-strip > div:nth-child(2) { border-right: 0; }
  .brief-strip > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .section-heading { display: block; margin-bottom: 50px; }
  .section-heading .eyebrow { margin-bottom: 20px; }
  .section-heading > p:not(.eyebrow) { margin-top: 25px; }
  .compare-tools { align-items: stretch; flex-direction: column; }
  .people-control { width: 100%; }
  .route-row { grid-template-columns: 36px 1fr 80px; min-height: 118px; }
  .route-region, .route-meta, .route-arrow { display: none; }
  .route-name { grid-column: 2; font-size: 21px; }
  .route-price { grid-column: 3; text-align: right; }
  .route-visual { min-height: 780px; }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 1.5fr .7fr; }
  .gallery figure:first-child { grid-row: 1; grid-column: 1 / 3; }
  .route-visual-copy { width: 100%; padding-block: 55px; background: linear-gradient(0deg, rgba(11,18,20,.97), rgba(11,18,20,.75) 72%, transparent); }
  .route-visual-copy h2 { font-size: clamp(44px, 12vw, 70px); }
  .detail-grid { grid-template-columns: 1fr; gap: 80px; }
  .flight-panel { padding-left: 0; border-left: 0; }
  .timeline li { grid-template-columns: 90px 1fr; }
  .timeline p { grid-column: 2; }
  .map-section { grid-template-columns: 1fr; }
  #map { min-height: 520px; order: -1; }
  .hotel-row { grid-template-columns: 1fr auto; gap: 10px 20px; padding: 24px 0; }
  .hotel-city { grid-column: 1 / 3; }
  .hotel-name { grid-column: 1; }
  .hotel-score { grid-column: 2; text-align: right; }
  .hotel-price { grid-column: 1; }
  .hotel-note { grid-column: 1 / 3; }
  .hotel-arrow { display: none; }
  .hotel-row.pending { grid-template-columns: 1fr; }
  .hotel-row.pending > * { grid-column: 1; }
  .budget-head { display: block; }
  .budget-total { margin-top: 35px; text-align: left; }
  .budget-line { grid-template-columns: 72px 1fr; }
  .budget-line strong { grid-column: 2; text-align: left; }
  .budget-note { margin-left: 94px; }
  .method-grid { grid-template-columns: 1fr; }
  .method-grid > div, .method-grid > div + div { padding: 28px 0; border-right: 0; border-bottom: 1px solid rgba(11,18,20,.18); }
  .source-block { grid-template-columns: 1fr; }
  .source-links { grid-column: 1; }
  .final-cta { min-height: 520px; align-items: flex-start; flex-direction: column; justify-content: flex-end; }
}

@media (max-width: 520px) {
  .hero-copy { padding-top: 34vh; }
  .hero-intro { font-size: 14px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .brief-strip { min-height: 0; }
  .brief-strip > div { min-height: 112px; }
  .route-row { grid-template-columns: 30px 1fr; }
  .route-price { grid-column: 2; text-align: left; }
  .route-price strong { display: inline; }
  .route-price small { margin-left: 5px; }
  .map-stops { grid-template-columns: 1fr; }
  .budget-note { margin-left: 0; }
  .decision-lines article { grid-template-columns: 48px 1fr; }
  footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}