/* Chuyến Mây (nha-xe-limousine 4.5): bus tickets. Sky blue page, white tickets with a torn stub and two round notches,
   one orange accent, rounded sans titles. Fonts: Montserrat (titles) + Be Vietnam Pro (text). */
:root {
  --sky: #e6f2fb;
  --sky-2: #cfe6f6;
  --blue: #1b5fa8;
  --blue-deep: #123f73;
  --orange: #ff7a1a;
  --ink: #17304a;
  --soft: #5d7289;
  --rule: rgba(23, 48, 74, 0.14);
  --k-font: 'Be Vietnam Pro', system-ui, sans-serif;
  --k-font-display: 'Montserrat', sans-serif;
  --k-accent: #1b5fa8;
  --k-accent-ink: #ffffff;
  --k-paper: #ffffff;
  --k-ink: #17304a;
  --k-line: rgba(23, 48, 74, 0.2);
  --k-radius: 12px;
}

body {
  background: var(--sky);
  color: var(--ink);
  font:
    400 16px/1.65 'Be Vietnam Pro',
    system-ui,
    sans-serif;
}
a {
  color: inherit;
}
h1,
h2,
h3 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
}
.plain {
  margin: 0;
  padding: 0;
  list-style: none;
}
.link {
  padding: 0;
  border: 0;
  background: none;
  color: var(--blue);
  font: inherit;
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
}
.center {
  margin: 22px 0 0;
  text-align: center;
}

/* Header */
.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
  padding: 12px 16px 0;
  background: var(--blue);
  color: #fff;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  font:
    800 22px/1.1 'Montserrat',
    sans-serif;
  text-decoration: none;
}
.cloud {
  position: relative;
  width: 32px;
  height: 18px;
  border-radius: 12px;
  background: #fff;
}
.cloud::before,
.cloud::after {
  content: '';
  position: absolute;
  background: #fff;
  border-radius: 50%;
}
.cloud::before {
  left: 4px;
  top: -8px;
  width: 16px;
  height: 16px;
}
.cloud::after {
  left: 14px;
  top: -12px;
  width: 18px;
  height: 18px;
}
.hotline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  margin-bottom: 10px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: var(--orange);
  color: #fff;
  font:
    800 14px/1 'Montserrat',
    sans-serif;
  cursor: pointer;
}
.nav {
  display: flex;
  flex-basis: 100%;
  gap: 2px;
}
.nav a {
  flex: 1;
  padding: 11px 6px;
  border-radius: 12px 12px 0 0;
  font:
    700 14px/1.2 'Montserrat',
    sans-serif;
  text-align: center;
  text-decoration: none;
  color: #cfe3f6;
}
.nav a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 2px solid var(--orange);
  border-radius: 999px;
  background: var(--orange);
  color: #fff;
  font:
    800 15px/1.2 'Montserrat',
    sans-serif;
  text-decoration: none;
  cursor: pointer;
}
.btn-line {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn-block {
  width: 100%;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

/* Hero and tickets */
.hero {
  padding: 26px 16px 6px;
}
.eyebrow {
  margin: 0 0 8px;
  font:
    800 12px/1.3 'Montserrat',
    sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
}
.hero-title {
  font-size: 38px;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--blue-deep);
}
.hero-title.small {
  font-size: 32px;
}
.hero-lead {
  max-width: 36em;
  margin: 14px 0 22px;
  color: var(--soft);
}
.tickets {
  display: grid;
  gap: 14px;
}
.ticket {
  position: relative;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(18, 63, 115, 0.12);
  text-decoration: none;
}
.ticket::before,
.ticket::after {
  content: '';
  position: absolute;
  left: 86px;
  width: 18px;
  height: 18px;
  margin-left: -9px;
  border-radius: 50%;
  background: var(--sky);
}
.ticket::before {
  top: -9px;
}
.ticket::after {
  bottom: -9px;
}
.stub {
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 2px;
  padding: 12px 6px;
  border-right: 2px dashed var(--sky-2);
  color: var(--blue);
}
.stub small {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--soft);
}
.stub b {
  font:
    800 22px/1 'Montserrat',
    sans-serif;
  font-variant-numeric: tabular-nums;
}
.main {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  min-width: 0;
}
.route {
  font:
    800 17px/1.25 'Montserrat',
    sans-serif;
  overflow-wrap: anywhere;
}
.sub {
  font-size: 13px;
  color: var(--soft);
}
.line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-top: 4px;
}
.fare {
  font:
    800 18px/1 'Montserrat',
    sans-serif;
  color: var(--orange);
}
.go {
  font:
    700 13px/1 'Montserrat',
    sans-serif;
  color: var(--blue);
}

/* Sections */
.sec {
  padding: 44px 16px 0;
}
.sec-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.h2 {
  margin-bottom: 16px;
  font-size: 26px;
  line-height: 1.15;
  color: var(--blue-deep);
}
.h3 {
  margin: 0 0 10px;
  font-size: 19px;
}
.more {
  font:
    700 14px/1 'Montserrat',
    sans-serif;
  color: var(--blue);
}
.lead {
  font-size: 18px;
  font-weight: 600;
}
.steps {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: s;
}
.steps li {
  position: relative;
  display: grid;
  gap: 2px;
  padding: 16px 16px 16px 66px;
  border-radius: 16px;
  background: #fff;
  counter-increment: s;
}
.steps li::before {
  content: counter(s);
  position: absolute;
  left: 16px;
  top: 14px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font:
    800 17px/1 'Montserrat',
    sans-serif;
}
.steps b {
  font:
    800 16px/1.3 'Montserrat',
    sans-serif;
}
.steps span {
  font-size: 14px;
  color: var(--soft);
}
.fleet {
  display: flex;
  gap: 10px;
  margin: 0 -16px 18px;
  padding: 0 16px 8px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding-inline: 16px;
  scrollbar-width: none;
}
.fleet img {
  flex: none;
  width: 250px;
  height: 170px;
  border-radius: 16px;
  object-fit: cover;
  scroll-snap-align: start;
}
.about p {
  max-width: 44em;
  margin: 0 0 14px;
}
.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 20px 0 0;
}
.stats div {
  padding: 16px;
  border-radius: 16px;
  background: #fff;
}
.stats dd {
  margin: 0;
  font:
    800 28px/1 'Montserrat',
    sans-serif;
  color: var(--blue);
}
.stats dt {
  margin-top: 4px;
  font-size: 13px;
  color: var(--soft);
}

/* Posts */
.posts {
  display: grid;
  gap: 18px;
}
.post {
  display: grid;
  gap: 4px;
  padding: 10px 10px 16px;
  border-radius: 18px;
  background: #fff;
  text-decoration: none;
}
.post img {
  width: 100%;
  aspect-ratio: 16 / 10;
  margin-bottom: 8px;
  border-radius: 12px;
  object-fit: cover;
}
.post-date {
  padding: 0 6px;
  font:
    700 12px/1.3 'Montserrat',
    sans-serif;
  color: var(--orange);
}
.post-title {
  padding: 0 6px;
  font:
    800 17px/1.3 'Montserrat',
    sans-serif;
}
.post-ex {
  padding: 0 6px;
  font-size: 14px;
  color: var(--soft);
}

/* Voices, FAQ */
.voices {
  display: grid;
  gap: 12px;
}
.voice {
  margin: 0;
  padding: 18px;
  border-radius: 16px;
  background: #fff;
  border-left: 5px solid var(--orange);
}
.voice blockquote {
  margin: 0 0 10px;
}
.voice figcaption {
  display: grid;
  font-size: 14px;
}
.voice figcaption span {
  color: var(--soft);
}
.faq {
  margin-bottom: 8px;
  border-radius: 14px;
  background: #fff;
}
.faq summary {
  padding: 15px 16px;
  font:
    700 15px/1.4 'Montserrat',
    sans-serif;
  cursor: pointer;
}
.faq p {
  margin: 0;
  padding: 0 16px 15px;
  color: var(--soft);
}

/* Visit */
.visit {
  display: grid;
  gap: 18px;
}
.hours {
  margin: 8px 0 0;
}
.hours li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--rule);
}
.map {
  min-height: 260px;
  overflow: hidden;
  border-radius: 18px;
}

/* List and detail */
.finder {
  display: grid;
  gap: 12px;
  margin: 4px 0 22px;
}
.find {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border-radius: 14px;
  background: #fff;
  box-shadow: inset 0 0 0 2px var(--sky-2);
}
.find input {
  flex: 1;
  min-width: 0;
  min-height: 52px;
  border: 0;
  background: none;
  font:
    600 16px/1 'Be Vietnam Pro',
    sans-serif;
  outline: none;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chips-list {
  display: contents;
}
.chip {
  min-height: 40px;
  padding: 0 16px;
  border: 2px solid var(--sky-2);
  border-radius: 999px;
  background: #fff;
  color: var(--blue-deep);
  font:
    700 14px/1 'Montserrat',
    sans-serif;
  cursor: pointer;
}
.chip[aria-pressed='true'] {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}
.selects {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sel {
  min-width: 0;
  min-height: 46px;
  padding: 0 12px;
  border: 2px solid var(--sky-2);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  font:
    600 14px/1 'Be Vietnam Pro',
    sans-serif;
}
.empty {
  grid-column: 1 / -1;
  padding: 18px;
  border-radius: 14px;
  background: #fff;
  color: var(--soft);
}
.back {
  display: inline-block;
  margin-bottom: 12px;
  font:
    700 14px/1 'Montserrat',
    sans-serif;
  text-decoration: none;
  color: var(--blue);
}
.big-ticket {
  position: relative;
  display: grid;
  margin: 16px 0 22px;
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(18, 63, 115, 0.14);
}
.bt-main,
.bt-side {
  padding: 18px;
}
.bt-main {
  border-bottom: 2px dashed var(--sky-2);
}
.bt-label {
  margin: 0 0 10px;
  font:
    800 11px/1.2 'Montserrat',
    sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--soft);
}
.times {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.times li {
  padding: 8px 14px;
  border-radius: 10px;
  background: var(--sky);
  color: var(--blue-deep);
  font:
    800 18px/1.2 'Montserrat',
    sans-serif;
  font-variant-numeric: tabular-nums;
}
.bt-price {
  margin: 0 0 14px;
  font:
    800 32px/1.1 'Montserrat',
    sans-serif;
  color: var(--orange);
}
.bt-price small {
  font:
    400 14px/1 'Be Vietnam Pro',
    sans-serif;
  color: var(--soft);
}
.facts {
  margin: 18px 0 28px;
}
.facts div {
  display: grid;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
}
.facts dt {
  font:
    800 11px/1.3 'Montserrat',
    sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--soft);
}
.facts dd {
  margin: 0;
}

/* Order */
.order {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}
.panel {
  padding: 20px;
  border-radius: 20px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(18, 63, 115, 0.1);
}
.panel.soft {
  background: var(--sky-2);
  box-shadow: none;
}
.chosen {
  margin: 0 0 14px;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--sky);
}
.chosen:has(b:empty) {
  display: none;
}
.sum {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 8px 0 14px;
  font-weight: 700;
}
.sum b {
  font:
    800 26px/1.1 'Montserrat',
    sans-serif;
  color: var(--orange);
}
.checks li {
  position: relative;
  padding: 6px 0 6px 26px;
}
.checks li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 800;
}

/* Article */
.read {
  max-width: 740px;
  margin: 0 auto;
}
.read-img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  margin: 18px 0;
  border-radius: 18px;
  object-fit: cover;
}
.read-body p {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.8;
}
.more-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--rule);
  font:
    700 17px/1.3 'Montserrat',
    sans-serif;
}
.more-list a {
  text-decoration: none;
}

/* Footer */
.foot {
  margin-top: 56px;
  padding: 30px 16px 12px;
  background: var(--blue-deep);
  color: #cfe3f6;
}
.foot-grid {
  display: grid;
  gap: 18px;
}
.foot p {
  margin: 0 0 6px;
}
.foot-name {
  font:
    800 22px/1.2 'Montserrat',
    sans-serif;
  color: #fff;
}
.foot-h {
  font:
    800 12px/1.3 'Montserrat',
    sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffb98a;
}
.foot .link {
  color: #fff;
}

@media (min-width: 880px) {
  .top {
    flex-wrap: nowrap;
    padding: 14px 48px 0;
  }
  .nav {
    flex-basis: auto;
    order: 2;
    margin-left: auto;
  }
  .nav a {
    flex: none;
    padding: 12px 20px;
  }
  .hotline {
    order: 3;
  }
  .hero,
  .sec {
    max-width: 1140px;
    margin: 0 auto;
    padding-left: 48px;
    padding-right: 48px;
  }
  .hero {
    padding-top: 56px;
  }
  .hero-title {
    font-size: 62px;
  }
  .hero-title.small {
    font-size: 46px;
  }
  .tickets {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .ticket {
    grid-template-columns: 110px minmax(0, 1fr);
  }
  .ticket::before,
  .ticket::after {
    left: 110px;
  }
  .stub b {
    font-size: 28px;
  }
  .route {
    font-size: 20px;
  }
  .sec {
    padding-top: 76px;
  }
  .h2 {
    font-size: 36px;
  }
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
  .fleet {
    margin: 0 0 22px;
    padding: 0 0 8px;
  }
  .fleet img {
    width: 300px;
    height: 200px;
  }
  .about {
    columns: 2;
    column-gap: 40px;
  }
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .posts {
    grid-template-columns: repeat(3, 1fr);
  }
  .voices {
    grid-template-columns: 1fr 1fr;
  }
  .faqs {
    max-width: 840px;
  }
  .visit {
    grid-template-columns: 1fr 1.4fr;
    gap: 40px;
  }
  .map {
    min-height: 340px;
  }
  .big-ticket {
    grid-template-columns: 1.5fr 1fr;
  }
  .bt-main {
    border-bottom: 0;
    border-right: 2px dashed var(--sky-2);
  }
  .facts {
    columns: 2;
    column-gap: 40px;
  }
  .facts div {
    break-inside: avoid;
  }
  .order {
    grid-template-columns: 1.5fr 1fr;
    align-items: start;
  }
  .finder {
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: center;
  }
  .chips {
    grid-column: 1 / -1;
    grid-row: 2;
  }
  .foot {
    padding: 44px 48px 16px;
  }
  .foot-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    max-width: 1044px;
    margin: 0 auto;
  }
}